.pls answer fast and correct​

The answer to the first problem is -7 A

and I believe the answer to the second is D

b c

Step-by-step explanation:

you would want to multiply -4 times -7 which negative negative is posotive so posotive 28

again negative negative posotive

b

step-by-step explanation:

if a was wrong then it has to be b it cant be c either because not all the y intercepts are the same!

ok now , i would like brainlest plz

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.