(1/2x-3/8) ÷1/3+4/7(5-1/4x)
Answers
Answer:
[tex]\frac{19}{14}x + \frac{97}{56}[/tex]
Step-by-step explanation:
I've written my working in the picture. I hope it's clear. :,)
I've expanded the brackets, simplied the fractions before simplifying them again, having found the common denominators of the constants and x terms.
Related Questions
Pleaseee helppp answer correctly !!!!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answers
if a cost for a dinner is 459 and the family wants to leave a 20% tip, with the sales tax of 7% also, what is the total cost?
Answers
Answer:
$589.33
Step-by-step explanation:
Which fraction is equivalent to 25/35
Answers
20 is what. % more than 5
Answers
Answer:
400%
Step-by-step explanation:
20 divided by 5 = 4
100 times 4 = 400
please help me out thank you.
Answers
Answer:
_____________
Help!!
A local little league has a total of 80 players, of whom 40% are left handed . How many left - handed players are there ?
Answers
Answer:
32
Step-by-step explanation:
80 x 0.4
0.40 = 40% in decimal form, 1 = 100% if that helps.
The base of an isosceles triangle is one and a half times the length of the other two sides. A smaller triangle has a perimeter that is half the perimeter of the first. Write an expression for the perimeter of the smaller triangle and combine like terms. What is the simplified expression?
Answers
Answer:
P = 1.5x.
Step-by-step explanation:
Let the length of each side of the first triangle be x, then
Perimeter of this triangle
= 2x + 1.5x
= 3.5x.
So perimeter of smaller triangle is:
P = 1/2 * 3.5x
P = 1,.5x.
What is the solution to this system? -2x =14y=16x-4
Answers
Answer:
-2x =14y=16x-4
No Solution
Step-by-step explanation:
Sorry there is no solution found
Maybe you asked if it was all real numbers, no solution and and etc. The answer would be no solution
HURRYYYYY!!!! I need helppppp!!
Answers
Answer:
a
Step-by-step explanation:
to find x you multiply 15sqrt3 by sqrt of 3
what is leftover from 1 whole?
Select that all apply. Please help
.25
.50
one quarter
1/4
Answers
Answer:
.25
Step-by-step explanation:
it would be 1 1/2
i hope this helps!!
let me know!!!!
1) Example: X - (-7)= 5 *Simplify both negative signs (-) to make a positive (+) *
x + 7 = 5
-7 -7
X= -2
Check: (-2) +7 = 5
5 = 5
TRUE
2)
X - (- 4) = 12
1
Answers
X - (- 4) = 12
X + 4 = 12
X = 12 - 4
X = 8
Check:
(8)+4=12
12 = 12
TRUE
#CarryOnLearning#LearningIsFunSarah started with two large dogs and 8 small dogs, write the ratio of large to small dogs. then interpret the ratio with words
Answers
Answer:
2:8
Sarah has 2 small dog and 8 big ones
Step-by-step explanation:
PLEASE HELP ME LAST QUESTION PLS
What kind of sequence is this?
–136, –153, –170, –187, ...
A) Arithmetic
B) Geometric
C) Both
D) Neither
If I get this wrong I'm doomed
Answers
CORRECT IF WRONG!!
Given that TS is a midsegment of PQR, find x.
Answers
Answer:
a
Step-by-step explanation:
14(2)=3x+13
28=3x+13
15=3x
x=5
Thrifty Shipping Company uses the equation y = 2.5x + 2.45 to determine
the total cost of shipping a package based on its weight, in pounds.
Economical Shipping Company uses the equation y = 2.75x + 1.45 to
determine the total cost. For what weight, x, would the cost, y, be the same
for both companies?
12.45 lb
O 0.92 lb
04.00 lb
15.60 lb
Answers
Answer:
Step-by-step explanation:04.00lb
Reese is selling lemonade at the parade. He gets to keep 50% of the money he collects. A large lemonade is $6.00 and a small lemonade is $4.00.
Answers
Answer:
$5
Step-by-step explanation:
Given data
We are given that
Large lemonade= $6
Small lemonade= $4
Total amount = 6+4= $10
He keeps 50% of the total
= 50/100*10
=0.5*10
= $5
Hence he will keep $5
Carter bikes
1
mile in
minute. At this rate, how many minutes does it take Carter to bike 1 mile?
PLEASE HELPPP
Answers
Answer:
1 minute?
Step-by-step explanation:
Carter bikes
1
mile in
minute.
1 minute
Because be can bike at 1 mile per minute so it says the answer in the problem but is written to make you confused
Can y’all help my friend Ethan out! It’s simple math like real simple but I got alot on my plate soo could someone help him?
Answers
Answer:
1/2 is the graph with half filled out and the other half not shaded (can’t really see the number)
3/10 is the graph on the right side of 1/2. Only 30 squares are shaded in while the other half is blank
43/100 and 43% are the same
11/50 is 0.22
95% is the graph that’s almost filled in with only 5 boxes left
0.89 is 89/100
0.01 is the graph with 1 box filled in
25% is 0.25
65% is the graph that’s on the left side of 43%. Only 65 boxes are filled in while the rest are not.
Example:
90% —-> 0.9 ——> 18/20
ILL GIVE U BRAINLYIST
Answers
Answer: the answer is circle
Step-by-step explanation: hope that helped
The price of gasoline rose from $3.50 to $3.71 in one week. By what percent 1 point did the gas price rise?
Answers
0.21/3.50 = 0.06 = 6%
Price rose 6%
Last week Tina are in $2.50 less than twice what earned how much did Tina earn last week if add earn $6.50?
Answers
Answer:
Tina earned $11.5
Step-by-step explanation:
From the question, we are told that Tiana earns 2.50 less than twice what is earned by Add
let us have x as what is earned by Add
Thus, we have what is earned as 2x-2.5
Now Add, earned 6.50, so we want to know what Tina earned
That would be;
2(6.5) - 2.5
= 13-2.5
= 10.5
Help please! Greatly appreciated if you do!
Answers
Answer:
i think its D because fun isn't 25%. food is 25% and fun is smaller than food
Answer:
B
The blue plus the yellow makes the half mark all the way across the circle. Just for example the red, green, and purple make the other half.
Hope that helps!! Have a good day!! :)
Consider the two functions below. Which one of these functions is linear? What is its equation? Enter any answers to two decimal places
Answers
Answer:
A
Step-by-step explanation:
A linear function is a straight line when graphed so is not B.
For confirmation of A note how for each increase of 3 in x we get the same increase of 5 in y.
Create the equation of the line that goes
through the point and slope. (you can use
slope-intercept form or point-slope form) (4 pts)
Through = (1, 19) slope = 0
Equation:
SOMEONE PLEASE HELP!!
Answers
Answer:
The answer is
[tex]y = 19[/tex]
Step-by-step explanation:
Since
[tex]y = mx + c \\ m = 0 \\ c = 19 \\ y = 0 \times x + 19 \\ y = 19[/tex]
PLEASE HELPP!!! (look at pic)
Answers
Answer:
1/5 miles per minute
Step-by-step explanation:
1/10 is equivalent to 1/2 so you multiply both by 2:
1/5 is equivalent to 1
To make 3 dinner rolls, 34 cup of flour is used. How many rolls can you make with 212 cups of flour?
Answers
Answer:
If 34 cups of flour was use to make 3dinner rolls. . To get the amount of cup which will make a dinner roll divide 34/3=11 approximately. So if 11.3 cups give us 1 dinner roll. To get how many dinner rolls 212 cups of flour divide 212/11.3=18.8 approximately. Or divide 212/34*3=18.8 approximately
Stepchild-by-step explanation:
A bicycle ramp shown below measure 25 feet long and is 7 feet off the ground at its highest point. How many feet long is the base of the ramp.
Answers
Answer:
Step-by-step explanation:
A bicycle ramp shown below measure 25 feet long and is 7 feet off the ground at its highest point. How many feet long is the base of the ramp.
in order to raise money for road repairs, the bridge tolls going to increase 130% next month. If the bridge is currently 2.50 how much will the toll increase?
Answers
Answer:
$5.75
Step-by-step explanation:
I hope you get it right!
HELP ME PLEASE FOTO ABOVE
Answers
5x-14+3x-8=90 find for x
Answers
Answer:
answer is x= 14 hope it helps
hope this helps