Solve the system of equations using elimination. Write your answer as (x, y).
2x - 3y = 7
X+ 2y = 14
a. (8,3)
B(-3,-41/3) c(-28,21) d(1,-12/3)

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.

How would you find the height of points on the circle? the topic is trigonometry.