How do you solve this system by elimination?

-3x+4y=12

2x+y=-8

I dont know how to solve it.

Multiply. 35⋅34 A. 920 B. 410 C. 45 D. 54

Factoring binomials : 2a^4+8a

Find four solutions of the equation. Write the solutions as ordered pairs. y = - 5x+2

How do u graph the Slope in slope intercept form?

H (t) = -2*5^2-1 find h (-2)

Answer quickly for 5 star and brainliest! A hot air balloon is 10 meters above the ground and rising at a rate of 15 meters per minute. Another balloon is 150 meters above the ground and descending at a rate of 20 meters per minute.

A recent poll shows that 35% of adults are in favor of increased funding for education. The number of adults surveyed for the poll was 260. How many of the adults surveyed were in the favor of increased funding for education?

What is the number 8.293 round in the tenths

What is the answer for 5 1 - = - + d 6 3

P: If two out of five people use the subway every day, then the probability of a person using the subway is 0.4.