3 years ago

2x+14y=-108 9x+2y= 2 Solve the following system of equations using any method

1 answer:

4 0

<span>2x+14y=-108
</span><span>63x+14y= 14 (multiply the second equation by 7 and subtract)
_____________
-61x=-122
x=-122/-61
x=2
2(2)+14y=-108
4+14y=-108
14y=-112
y=-112/14
y=-8

</span>

You might be interested in

In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.

Dimas [21]

Answer:

the length of RS to the nearest tenth of a foot is 240.6ft

3 0

3 years ago

I need some help again please thank yoy

Solnce55 [7]

waddup hud

the answer is c my nigs

6 0

3 years ago

Read 2 more answers

1.01 an rational number

insens350 [35]

No its not an rational number.The answer is no

8 0

3 years ago

Read 2 more answers

A construction worker can lift 220 lb, while an architect can only lift 40 lb. The construction worker can lift how many times w

KengaRu [80]

it think its C hope this helped

8 0

3 years ago

A cornbread recipe calls for 2 eggs to make 15 servings. how many eggs are needed to make 45 servings? (i think its 6)

vladimir1956 [14]

You thought right.
if 2 eggs make 15 servings then:
4 eggs make 30 servings and
6 eggs make 45 servings

4 0

3 years ago