4lines extend from point e. a horizontal line extends to the left to point a and a vertical line extends up to point c. another line extends halfway between the other 2 lines to point b. lines a e and e c form a right angle. given that ∠cea is a right angle and ray e b bisects ∠cea, which statement must be true? ∠bea ≅ ∠cea ∠ceb ≅ ∠cea m∠ceb = 45° m∠cea = 45°

The answer is C. on edgen.

Step-by-step explanation:

C. ∠BEA ≅ ∠BEC

The answer is C

Step-by-step explanation:

:)

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!