nataliarios101 nataliarios101

04-02-2021
Mathematics

contestada

Check you
What is th
y = 3x + 7
5x - 2y=-10
✓
Please answer

Respuesta :

kian250901 kian250901

04-02-2021

Answer:

x=-4; y=-5

Step-by-step explanation:

5x-2(3x+7)=-10

5x-6x-14=-10

-x=4

x=-4

y=3(-4)+7

y=-5

Answer Link

emmapletz emmapletz

04-02-2021

x = -4 and y = -5
hope this helps!!!

Answer Link

Otras preguntas

How do extremes in environment and climate impact human spatial patterns?

Bob and Lily are riding on a merry-go-round. Bob rides a horse on the outer edge of the circular platform and Lily rides a horse near the center. When the merr

Use your knowledge of relative scarcity to rank the following items from least scarce (top) to most scarce (bottom): a. Salt water, b. Diamonds, c. Drinking

Recent counts show that Jupiter has __________________ moons, not including the temporary ones.

Solve 7x+3y=8 and 4x-y=-9 simultaneously

Find the greatest common factor of 10, 30,10,30,10, comma, 30, comma and 454545.

what is the lcm and gcm of 12:56

Which organism is a secondary consumer in this food web?rabbitsquirrel fox pine

region R is revolved about the y-axis. The volume of the resulting solid could (in principle) be found by using the disk/washer method and integrating with r

Using k as the constant of proportionality, write an equation that expresses: Z varies jointly as x and y.