Solve the system of equations. What is the x- value of the solution?
y = - 4x + 9
y = 2x - 15
A. No Solution
B. 4
C.
6
D. -7

For how answer my question this will be the last question can you answer in math subject

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \

X-10/4 when x = –18 a 7 b –2 c –7 d 2