1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anestetic [448]
2 years ago
8

Find the sum −1/2(7z+4)+15(5z−15)

Mathematics
2 answers:
nlexa [21]2 years ago
7 0

Answer:\frac{143x-453}{2}

sattari [20]2 years ago
4 0

Answer: \frac{143x - 453}{2}

Step-by-step explanation:

You might be interested in
What is the domain and range of : y=(1/3)^x
loris [4]
X can be any number, so the domain is all real numbers (-∞, +∞)
y is always larger than 0 in this case, so the range is all real numbers larger than 0 (0, +∞)
6 0
3 years ago
What is the absolute value of 8.15
blagie [28]

Answer:

pretty sure its 8.15

Step-by-step explanation:

4 0
2 years ago
Select all the statements you agree with.
wolverine [178]

The statements that I agree with, with respect to a parallelogram are:

  • A parallelogram has six sides.
  • Opposite sides of a parallelogram are parallel.
  • All angles of a parallelogram have the same measure.
  • All sides of a parallelogram have the same length.

<h3>What is a parallelogram?</h3>

A parallelogram can be described as the quadrilateral  that do contains  two pairs with respect to their parallel sides.

It should be noted that the sides that can be found in the parallelogram are usually of the same length and there the sides that can be attributed to a parallelogram is usually 6.

Therefore, the option 1,2,4,5 are correct.

Learn more about parallelogram at:

brainly.com/question/970600

#SPJ1

6 0
7 months ago
PLS HELP!!! <br> Thank You!!!
denis-greek [22]

Answer:

21 years

Step-by-step explanation:

Given

Required

Determine the years it'll take to grow to the final height

This question depicts arithmetic progression and will be solved using

Where

Substitute these values in the given formula;

Convert all fractions to decimal

Open Brackets

Collect Like Terms

Divide both sides by 1.75

Then you have your answer.

Hope this helped!!<3

8 0
2 years ago
Read 2 more answers
A painter mix 98.7 gallons of blue paint with 67.05 gallons of red paint in a paint mixing machine how much total paint is in th
Nat2105 [25]
67.05 plus 9807 equals 165.75
There is 165.75 gallons of paint in the machein 
6 0
3 years ago
Other questions:
  • What number has 10 tens 0 ones?
    14·1 answer
  • Solve the given differential equation by using an appropriate substitution. The DE is of the form dy/dx = f(Ax + By + C), which
    8·1 answer
  • WILL MARK BRAINLIEST Match the graph with it's corresponding slope type.
    14·1 answer
  • -5(1 - r) - 2<br> Find r
    7·1 answer
  • Use the vertex formula to find the vertex of the quadratic function ​f(x)=-x^2+2-5.
    7·1 answer
  • Is y^4 x equal to xy^4?​
    7·1 answer
  • Write the equation of the line.
    14·1 answer
  • Please help and give an explanation on how to find the value of x
    7·1 answer
  • 50 pts
    5·1 answer
  • I need help pleaseeeeeeeeeeeeeeeeeeeeee
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!