Refer to a 5-m ladder sliding down a wall

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.