Answer:
I can't see the whole question. If they want the area of the front it is 84
Step-by-step explanation:
Step-by-step explanation:
x² + 2x - 63 = 0
(x+9)(x-7)=0
x=-9 x=7
Answer:
D)
Step-by-step explanation:
i got it corect on the test
-5x - 7 < 28.....add 7 to both sides
-5x < 35....divide both sides by -5, change the inequality sign (u change the inequality sign when dividing/multiplying by a negative number)
x > -7
Answer:
C
Step-by-step explanation: