Answer:
x = -2
Step-by-step explanation:
-95= 14x - 7 + 30x (collect like terms)
-95 = 44x - 7 (add 7 on each side)
-88 = 44x (divide by 44 on each side)
-2 = x
Jonathan looked at the picture frame below, and computed the following sum, 8 3/4 + (-4) what value did he find?
A. x
B. 2y
C. y
D. 2x
Answer:
d 2x
Step-by-step explanation:
assume that a varies directly as b. when the value of a is 5 the value of b is 18. when the value of a is 22 what is the value of b?
Answer:
The value of b when a is 22 is 79 1/5
Step-by-step explanation:
a varies directly as b
Let k be the constant of proportionality;
then;
a = kb
5 = k * 18
k = 5/18
Finding the value of b, when a is 22
22 = 5/18 * b
5b = 18 * 22
b = (18 * 22)/5 = 79 1/5
Simplify the expression (7a5b6)4 . Please help
Answer:
28a 20b 24
Step-by-step explanation:
Answer:
28a20b24
Step-by-step explanation:
7(4)=28a
5(4)=20b
6(4)=24
so you put it all together which is: 28a20b24
How many 1/3 cup servings are in 5/6 cup?
Answer:
2/3 Cups
Step-by-step explanation:
2/3 cups would fit but there would still be 1/6 cup left over.
Jennifer is saving money to buy a bike. The bike costs $188. She has $116 saved, and each week she adds
$12 to her savings.
How long will it take her to save enough money to buy the bike?
Answer: 6 weeks
Step-by-step explanation:
116+12+12+12+12+12+12=$188
Which one 1 2 3 4? I'm going to give you guys extra points.
Answer:
2
Step-by-step explanation:
Answer:c
Step-by-step explanation:
You must solve for s.
-8s + 16 = 56
Answer:
s= -5
Step-by-step explanation:
-8s + 16 = 56
Subtract 16 from both sides of the =, as this will cancel the + 16
-8s = 40
Divide both sides by -8, as this will cancel out the -8 beside the s
s = -5
Mrs. lee bought 2 gallons of apple cider for 7.40. how much does she pay for 5 gallons of apple cider?
Answer: 18.50$
.....................................................
I'm having a hard time understanding this
Answer:
Angle DHG
Step-by-step explanation:
help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
12 is A, 13 is C
Step-by-step explanation:
I took the test. MARK AS BRAINLIST!
Please help this is super important. like actually don't guess because people guess
Answer:
m= -2
Step-by-step explanation:
simplify and solve
9m-12-3m=2m-18+m
6m-12=3m-18
3m=-6
m=-2
Answer:
m=-2
Step-by-step explanation:
3(3m-4)-3m=2m-18+m
remove the parentheses and collect like terms
9m-12-3m=3m-18
collect the terms
6m-12=3m-18
move the terms
6m-3m=-18+12
collect like terms and add them
3m=-6
Divide both sides by 3
m=-2
The graph of a system of linear equations is shown.
What is the solution of the system?
A. (3,-2)
B. (-2.5,3.5)
C. (3.5,-2.5)
D. (4,-2)
Which of these is an example of numerical data?
A Color of kitchen
B. Type of house
C. Distance from home
D. Name of street
Please hurry
Answer:
C
Step-by-step explanation:
Distance is the answer that includes numerical items!
Answer:
Daily temperature
Step-by-step explanation:
(b) About how many times larger was the population of the United States than the population of Columbus, Ohio? Show your work! NEED ANSWER ASAP WILL DO BRAINLEIST AND ITS 30 POINTS!!!
Columbus, Ohio:8.25x 10^5
The United States: 3.2*10^8
Answer:
Omg this is the third time i answered this question, The United States is 387.87 times larger than Columbus, Ohio.
Step-by-step explanation:
8.25 times 100000 = 825,000
3.2 times 100000000 = 320,000,000
320,000,000 divided by 825,000 = 387.87
Will give brainliest
Answer:
The third one does
Step-by-step explanation:
Answer:
The 3rd option
Step-by-step explanation:
The distributive property is used to get rid of the parenthesis by multiplying the outside number by the numbers inside of the parenthesis individually.
WILL MARK BRAINLIEST
find all the missing angles
Answer:
I only found one missing angle and that is number 6 hope I kinda help If it doesn't work sorry
The following linear system is to be solved using a
substitution method.
x = 4y - 94
3x + 8y = 218
After the initial substitution, the resulting expanded
equation would be
A. 12y – 282 +8y = 218
B. 3x + 32y – 94 = 218
C. 3x + 32y – 752 = 218
D. 12y - 94 + 8y = 218
Answer:12y-282+8y=218
Step-by-step explanation:
I need help i don't get it.
Any other ways this could be written?
Answer:
what could be written?
Answer:
The correct answer is 7¹⁰
Step-by-step explanation:
I think you wrote 1.7 because i wrote 1. 7¹⁰
but I meant that 1. as the first question i was answering, sorry if I wasn't clear
1. If f(x) = x2 + 4, evaluate f(6).
A 16
B) 40
C) 12
D) -16
what is itttt ????
Answer:
If it is square: B) 40. If not squaring 2 use: A) 16.
Step-by-step explanation:
f(6)= (6)^2 + 4 = 40
f(6)= 2(6) + 4 = 16
solve y=-2/5x+1/10 as a standard form
Answer:
The answer is 4x+10y=1 :)
Step-by-step explanation:
that is $21.24÷6 and that is 28.63÷7 and 1.505÷35.thx
Answer:
$21.24÷6=$3.54
28.63÷7=4.09
1.505÷35=0.043
Here you go
Step-by-step explanation:
Is the following a graph of a function yes or no why
Answer:
No
Step-by-step explanation:
Here is a trick... To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x. If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function.
Your graph has an S and the line would go through it 2 times.
what type of slope does 3,5 and -1,2 have?
Answer:
Positive slope 3/4
Step-by-step explanation:
Simplify this radical.
84
O 2/21
O 2742
4v21
O 4/42
[tex] \sqrt{84} = 2 \sqrt{21} [/tex]
Thus the first one is the correct answer...
Done.....♥️♥️♥️♥️♥️
An isosceles triangle has a vertex angle who measures 68 degrees. What is the measure of a base angle?
each base angle would be 56 degrees
please help I'll mark brainliest
Answer:
470?
Step-by-step explanation:
I am not fully sure of the answer
Answer: C. 175
Step-by-step explanation:
3s+5s=280
s=35
5s=175
s= price for one shirt
5s=price of jacket
Help please giving 30 points
Answer:
B = 146 deg
Step-by-step explanation:
firstly, for angle FEB, do this formula:
180-34=146
FEB would be alternate with B, making them equal, therefore:
B = 146
Solve for x: three halves plus one half times x equals two x need answer plz:(
x equals one
3/2+1/2x=2x
3/2+1/2=2x
2=2x
1=x
Answer:
2 = x
Step-by-step explanation:
3/2 + 1/2 times x = 2x
x by itself = 1x
Subtract 1x
3/2 + 1/2 times 1x - 1x = 2x -1x =
3/2 + 1/2 = 1x
3/2 + 1/2 = 4/2 = 2
2 = 1x
1x/1 = x
2/1 = 2
2 = x
Answer it plz! I need help!
Answer:
i think it is A
Step-by-step explanation:
i hope this helped!
p.s it would be cool if you gave me brainliest.
Answer: A
Step-by-step explanation: