Answers
Answer:
-5
Step-by-step explanation:
multiply both sides of the equation by the denominator(12)
thus giving:
14+10x=-3(12)
14+10x=-36
take 14 to the other side;
10x=-36-14
10x=-50
divide both side by 10
x=-5
Related Questions
Two friends, Ellie and Easton, took summer jobs. The equation y = 19.2x represents Ellie's earnings in dollars and cents, y, for working x hours. Easton earned $629.10 in 27 hours.
Answers
Answer:
I don't know what's I don't know I'm really sorry very very very very very very very very very very very very sorry very sorry
if it cost $3.75 for 5 tickets how much does it cost for 1
Answers
Answer:
0.75
Step-by-step explanation:
your welcome
You have made a poster that is 4 feet by 5 feet to hang on a wall, you want to use the reaming 10 sqaure feet of fabric to add a decorative border width. What should the width of the border be
Answers
Answer:
0.556 foot wide or 6 ²/₃ inches wide
Step-by-step explanation:
first we must calculate the total perimeter of the poster that will be decorated with the fabric:
the total perimeter of the poster = 4 + 4 + 5 + 5 = 18 feet long
you have 10 square feet of fabric, so its width should be 10 / 18 = 0.556 foot wide or 6 ²/₃ inches wide
Find the probability of drawing two diamonds in a row from a standard deck of 52 cards. After the first card is drawn it is set aside and not returned to the deck.
Answers
Answer: 1/17
Step-by-step explanation:
First and foremost, we should note that there are 13 diamonds in a standard deck of 52 cards.
If the first card is drawn, the probability of picking a diamond is 13/52. Since it's not replaced, when another one is picked, the probability that it will be diamond will be 12/51.
We then multiply both together. This will be:
= 13/52 × 12/51
= 1/4 × 4/17
= 1/17
12 out of 52 cards in a deck are face cards. What percentage of cards in a deck are face cards, to the nearest whole percent?
Answers
its too late but 23.08 so I'm sorry I took so long
A small container of detergent holds 75% as much as the large container of detergent. If the small container hold 36 ounces, the large container will hold ounces.
Answers
Answer:
48 ounces
Step-by-step explanation:
Let the amount in small container be x and that of largest be y
If a small container of detergent holds 75% as much as the large container of detergent, this can be represented as;
x = 75% of y
Given x = 36
36 = 75% of y
36 = 0.75y
y = 36/0.75
y = 48 ounces
Hence the large container will hold 48 ounces
An equipment rental company charges $40 per day to rent a trench digger. A construction crew rented a trench digger for 6 days and paid 270. Write a linear equation in slope-intercept form that represents the total cost to rent the trench digger as a function of the number of days.
What should x and y equal, what is the y-intercept, and what is the equation
BTW THIS IS 40 POINTS
Answers
Answer:
y = 40x + 30Step-by-step explanation:
$40 per day represents the slope
Finding the y-intercept:
270 - 6*40 = 30The function is then:
y = 40x + 30Statement: If 3x = 6, then x = 2. What is the contrapositive of the statement? Emeans not equal
Answers
Answer:
x=2
Step-by-step explanation:
you are correct for x=2 because 6 divided by 3 is 2
Mr. Miller has a 20-foot ladder, which he
wants to reach 18 feet up the side of his
house. To the nearest foot, how far from the
base of the house should he place the
ladder?
Answers
Answer:
8 ft
Step-by-step explanation:
the ladder will make a right angle triangle with the house. The hypotenuse of the triangle is the ladder, 20 ft, and the height of the triagnle is 18 ft.
Solve for the base of the right angle triangle using pythagorean's theorem:
c=20, a=18, b=?
[tex]b^{2}=c^{2} - a^{2}\\b^{2}=20^{2} - 18^{2}[/tex]
[tex]b=\sqrt{72}[/tex]
[tex]b= 8.49 ft[/tex]
round to the nearest foot,
b = 8 ft
need answer fast
in a wood there are oak trees and beech trees in the ratio 2:9 if there is 42 oak trees how many beech trees are there
Answers
Answer to the problem: 189 beech trees
Helpppppppppppppppppp
Answers
30 POINTS!!!
Jordan makes two batches of cookies each week for her book club. Each batch of cookies needs 1 2/3 cups of flour. If she starts with 16 1/2 cups of flour, for how many weeks can she make cookies? Explain your solution.
Answers
Answer:
She can make cookies for 4.95 weeks
Step-by-step explanation:
2 x 1 2/3 = 3.333333333
16.5/ 3.333333333 = 4.95
Since Jordan is making two batches of Cookies per week, you need to multiply 2 by the amount of resources needed to bake one batch of cookies. So you multiply 1 and 2/3 by 2 to get the amount of resources neccesary for one week of making cookies. Then, you take the full amount of resources that she has, and divide that by the amount she uses per week, that number will give you the number needed to figure out how many weeks she has to bake cookies.
To figure out the number that is being divided to get the whole number in weeks, you would take the 16.5 cups of flour. The reason why this is, is because that Is the starting number of cups that she has. So here you would need to divide the amount you are taking from it each week. This will result in the amount of weeks that she is able to bake cookies with her flour.
A parallelogram has sides 8 ft and 14 ft the height corresponding to the 14 ft base is 4 ft what is the height corresponding to the 8 ft base
Answers
Given :
A parallelogram has sides 8 ft and 14 ft the height corresponding to the 14 ft base is 4 ft.
To Find :
The height corresponding to the 8 ft base.
Solution :
Since, both parallelogram are similar. So, ratio of the sides of parallelogram is similar in both the cases.
[tex]\dfrac{h_1}{h_2}=\dfrac{b_1}{b_2}\\\\\dfrac{8}{14}=\dfrac{h_1}{4}\\\\h_1 = \dfrac{8\times 4}{14}\\\\h_1 = 2.285 \ ft[/tex]
Therefore, the height corresponding to the 8 ft base parallelogram is 2.285 ft.
Write and solve the equation modeled below.
Answers
2x + 4 = -2x
4 = -x
x = -4
8. According to the scores on the last math test, 80% or 20. of the students in the class received an A. Find the number of students in the entire class.
Answers
Answer:
24
Step-by-step explanation:
20+20% is equal to 24.
List the intercepts of the graph.
Answers
Answer:
D
x-intercepts = (-[tex]\frac{\pi }{2}[/tex],0), ([tex]\frac{\pi }{2}[/tex],0)
y-intercept = (0,3)
Points (-pi/2,0) and (pi/2,0)
y intercept: when x = 0
Point (0,3)
The answer is D
There are 108 ducks at the zoo if 75% are brown how many brown ducks are at the zoo
Answers
Answer:
The answer would be 81 brown ducks.
Step-by-step explanation:
All we have to figure out 75% of 108.
0.75 multiplied by 108 is 81
So the answer would be 81 brown ducks.
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Hope this helped! If it did, please consider making this brainliest! :)
Help! Algebra 1! Will mark brainliest!
What is the solution to -3/4x+2_<-7?
PICTURE IS ATTACHED.
Answers
Answer:
x ≥ 12
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
-3/4x + 2 ≤ -7
Step 2: Solve for x
Subtract 2 on both sides: -3/4x ≤ -9Divide -3/4 on both sides: x ≥ 12In the right triangle shown, m
Answers
The hypotenuse of a right angled triangle is 24cm. The other two sides are such that one is 5cm longer than the other. Find the length of other two sides.
Answers
576= 2x^2 + 10x + 25
2x^2 + 10x -551 = 0
Solve for x using quadratic equations (look at picture for formula)
X=14.29 or x =-19.29 (disregard the negative answer because lengths can’t be in negative )
The last side is x+5= 14.25+5 = 19.25
Hope this helps..it’s been a while since I dealt with quadratic equations.
I mark brainlist and 16 points
Jimmy is on a cross-country trip and wants to drive at least 325 miles each day. So far today, he has driven 95 miles. Write an inequality to find the number of miles, m, that Jimmy must drive to meet his daily goal.
A. 95m _>325.
B. 95+m _< 325.
C 95+m_>325
Answers
Answer:
C orB looks like it
Step-by-step explanation:
I need help please help me
Answers
Explanation: b is the point on the y axis where the line intersects . From your picture, that’s 3.
Slope, or m, is RISE OVER RUN. From the photo, you rise up 1, run over 2. That’s 1/2. Since you ran left it’s negative. So the slope, m, is -1/2.
Since you now know m and b, you can write your equation.
y = -1/2x +3
Answer:
y=-1/2+3
Step-by-step explanation:
I am so sorry. Before I accidentally flipped the 1 and the 2
What is the value of x?
Answers
Answer:
45
Step-by-step explanation:
Answer:
value of x=1
Step-by-step explanation:
A ratio can be written in three different forms
what are the three forms?
Answers
the second way is _/_
the third way is _:_
the underscores are where the numbers are supposed to go
can someone please help me im strugging bad
Answers
Answer:
120
Step-by-step explanation:
Answer:
x+6y=20
x=8, y=2
Andy did 8 problems
Step-by-step explanation:
8. What is the equation in slope-intercept from of the line that passes through the points (-4,2) and (12,6)?
Answers
PLEASE HELP ME!!!!!:)
Answers
Answer:
A=2.5
B=2
Step-by-step explanation:
A parallelogram has to have the opposite sides equal each other. In this case side LM and side ON have to be equal.
We can compare the two sides using algebra.
4b+7=8b-1
Using simple methods, we can isolate b on a single side.
1+7=8b-4b
8=4b
b=2
From this we learn b is 2. To find out the value of A on side MN and LO, we will plug in the value for b at all instances of B in this equation.
2a = 2b+1
2a = 2(2)+1
2a=4+1
2a=5
a=2.5
21a + 9......,.......
Answers
Answer:
What is the full question?
Step-by-step explanation:
Answer:
I think you have to factor 3 out of 21a+9 which is 3(7a+3). I hope this helps:)
Step-by-step explanation:
my friend needs to know the percentage and if its growth or decay
Answers
Answer:
Growth
Step-by-step explanation:
If its multiplied by more than 1.0 its growth, if less, its decay
Ruin Christmas in just 4 words
If i think your comment is the best ill give you brainilist
Answers
The eggnog is spiked
lol