4 years ago

-2x+3y=-12 2x+y=4 After adding the two equations to eliminate x you are left with 4y=-8 Solve for y: y =

Mathematics

2 answers:

Anastaziya [24]4 years ago

5 0

Answer:

y= -2

Step-by-step explanation:

on edg 2020 :))

Marina86 [1]4 years ago

3 0

Answer:

y = -2

Step-by-step explanation:

y = -8/4 = -2

You might be interested in

22<br> 23°<br> Find the value of the missing angle x.<br> x =

Mashutka [201]

Answer:

x value is this 26.087 may help u

6 0

3 years ago

I am trying to solve this problem 2x-8y=10

Ludmilka [50]

Answer:

x=25 y=5

Step-by-step explanation:

x=25

y=5

x*2=50

8*5=40

50-40=10

8 0

4 years ago

Find the value of p and x

MakcuM [25]

Answer:

see photo for detailed analysis

Step-by-step explanation:

5 0

2 years ago

If a point is above the origin, it’s y coordinate must be positive or negative ?

balandron [24]

Answer:

Positive.

Step-by-step explanation:

The y coordinate is positive because on a graph, the positive part of the y-axis is above the origin while the negative part of it is below the origin.

3 0

3 years ago

Monica paid sales tax of $1.50 when she bought a new bike helmets if the sales tax rate what is 5% how much did this door charge

KatRina [158]

To find the total from the percent part you have, you divide the part by the percentage.
1.50÷0.05=30
The total is $30
The total the store charged, including sales tax, is $31.50.

4 0

3 years ago