Answer: x=-1, y=7. 1st eqaution=-1+7=6, 2nd eqaution=7+-3=4
Answer:
3.14 is the brainliest answer of them all
Answer:
u=9.8
Step-by-step explanation:
the minus sign on u and the minus sign on 9.8 cancel out so you get u=9.8.
Answer:
B
Step-by-step explanation:
Combine like term.
Hers 7x and (-5x) are like terms
7x + 4x² - 5x = 7x - 5x + 4x²
= 2x + 4x²
Answer: C
Explanation:
Since it’s a horizontal line and has mid point (1,3) then the y-intercept stays the same. So we eliminate a and b. We are left with c and d. But looking at d, their x-intercept is moving away from the mid point but c, their x-intercept is going in between the mid point so C is the answer