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
Inessa05 [86]
2 years ago
14

7.15z + 2.3z = ?z i hate math

Mathematics
1 answer:
Nitella [24]2 years ago
3 0

Answer:

9.45z :)

Step-by-step explanation:

You might be interested in
Doug is 2 more than twice the age of Joey.<br> The sum of their ages is 74. How old is Doug?
Citrus2011 [14]
The answer would be 37
4 0
3 years ago
1. Consider the system of equations below. What could be the first step in solving by elimination?
leva [86]

Answer:

Multiple the first equation by -1

Step-by-step explanation:

After doing this you add the two equations together and follow the systems of equations as normal

-3x+-5y=-16\\3x+2y=10\\-3y=-6\\\frac{-3y}{-3} =\frac{-6}{-3} \\y=2

Therefore y = 2

7 0
3 years ago
What is the slope of the<br> line that passes through the<br> points (-12, -5) and (0, -8)?
denis-greek [22]

Answer:

I think its - 2/3

Step-by-step explanation:

5 0
3 years ago
An item is priced at $80. It is on sale for 20% off the regular price. What is the sale price?
Masja [62]
Regular Pirce = $80.

Discount = 20%

Discount = 20% x $80 = 0.2 x 80 = $16

Sale Price = 80 - 16 = $64

----------------------------------------------------
Answer: The Sale Price is $64.
----------------------------------------------------
4 0
3 years ago
Se van a colocar mosaicos de 15m×0.30 m en un espacio que mide 3.2 m2. ¿Cuántos mosaicos completos se colocarán?
kati45 [8]

Answer:

tu aimes les hommes

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • True or False?
    6·1 answer
  • Kenya plans to make a down payment plus monthly payment in order to buy a motorcycle. At one dealer she would pay $2,500 down an
    13·2 answers
  • Please Help!!!!!!!! Only Circled Questions!!!!!!!!!!! Show all Steps
    11·1 answer
  • To make the color purple, Jamal's art teacher instructed him to mix equal parts of red paint and blue paint. To make a different
    8·1 answer
  • What is the value of the expression? –13.7+(–5+2.7)
    11·2 answers
  • I will give brainiest to whoever answers correctly !!
    11·1 answer
  • Which ordered pair is a solution of the equation?<br> y = -3x-4.
    10·1 answer
  • 4.8 yd
    7·1 answer
  • Which equation has a graph that is a parabola with a vertex at (-1, -1)?
    6·1 answer
  • Which of the following is the sample space for the numbers on a phone?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!