Answer:
14. congruent means "THE SAME" so it will be "A" because there all the same letter.
15. D
Remmeber you can do anything to an equaiton as long as you do it to btoh sides
5-6(a+2)=7+a
distribute
5-6a-12=7+a
add like terms
-6a-7=7+a
add 6a both sides
-7=7+7a
minus 7 both sides
-14=7a
divide by 7
-2=a
a=-2
Answer:
A.336 cubic centimeter
Step-by-step explanation:
6cm×8cm×7cm=336
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
