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
bagirrra123 [75]
3 years ago
8

What expression is equivalent to -9(-5z-2)-7

Mathematics
1 answer:
trapecia [35]3 years ago
4 0
Answer: 45z + 11

Explanation:

-9(-5z - 2) - 7
= 45z + 18 - 7
= 45z + 11
You might be interested in
PLEASE HELP!! (Sorry picture isn't that great)
andreev551 [17]

I am almost positive that the answer is the first one.

8 0
3 years ago
Read 2 more answers
What is the equation in slope-intercept form of the line that passes through the points (-4,2) and (12,6)?
NISA [10]

Answer:

______the answer is Y=0.25X+3

7 0
2 years ago
You and your best friend go out to lunch on the last day of school to celebrate
Komok [63]
69.75 x 0.05 = $3.49 discount

$69.75 - $3.49 = $66.26 discounted price with tax

66.26 x 0.18 = $11.93 tip

Discounted price with tax + tip
66.26 + 11.93 = 78.19
4 0
3 years ago
Read 2 more answers
A data set consists of the following data points:
aleksley [76]
<span>(3,5),
(5,8),
(6,13)
------
(14,26)/3
 
then use the point slope form of a line to find equation of line

</span>y-y_1=m(x-x_1)&#10;\\y -  \frac{26}{3}  = 2.5(x- \frac{14}{3})&#10;\\y -  \frac{26}{3}  =  \frac{5}{2} (x- \frac{14}{3})&#10;\\y -  \frac{26}{3}  =  \frac{5}{2} x-  \frac{5}{2}\times\frac{14}{3}&#10;\\y -  \frac{26}{3}  =  \frac{5}{2} x-  \frac{35}{3}&#10;\\6y-52=15x-70&#10;\\15x-6y-18=0
<span>
Find y-intercept for x = 0.

</span>15x-6y-18=0&#10;\\15\times0-6y-18=0&#10;\\-6y=18&#10;\\y=-3<span>

</span>
4 0
3 years ago
Please answer as soon as possible!!!<br> Will give brainlyest!!!!!!!!!!!
8_murik_8 [283]
The correct answer is C.

3 0
3 years ago
Other questions:
  • What should be the first step to solve the equation? 2x + 9(x – 1) = 8(2x + 2) – 5 Combine like terms on each side of the equati
    12·1 answer
  • 5776 students are sitting in an auditorium in such a manner that there are as many as
    10·1 answer
  • What is the measure of the angle labeled (5x+42)° ?
    7·2 answers
  • -2r – 5a + 12r + 10 + 5a. HELP ASAP
    8·1 answer
  • What is the value of 1/3 x^2 + 5.2y when x = 3 and y = 2?<br><br> PLZ HELP!!!
    10·1 answer
  • Please help:<br><br> negative 3 over 5 ÷ 7 over 6
    12·2 answers
  • You are to act as a business owner and create a flyer to advertise one single item. As a student you will calculate how much the
    7·1 answer
  • If y=x+2 changed to y=x-1 how would it change
    13·1 answer
  • Any help<br> i did not understand it<br> can any body help me <br> it will be great and <br> thanks
    8·1 answer
  • HELP ME WITH THIS EQUATION! 1/3 a = 7/9 *
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!