Answer:
HI!!! I believe your answer is option a because it looks like your not multiplying anything so hope this helps:)
Step-by-step explanation:
3. B: 2 inches
4. C: 9 people
5. B: 6 degrees
not so sure though but I think thats the answer
-x∧2+2x+3
(2x+2)-(x2-1)
2x+2-x2+1
-x2+2x+3
Let, the integers = x,(x+1)
x*(x+1) = 56
x²+x = 56
x²+x-56 = 0
x²+8x-7x-56=0
x(x+8)-7(x+8)=0
x+8= 0 OR x-7=0
x = -8 OR x = 7
it would be -8 & -7 or 7 & 8
