Answer:
The answer is C I have the same assignment
Step-by-step explanation:
Remember you can do anything as long as you do it to both sides
add 7 to both sides
x>5
the solution set could look like
x>5
or
S={x|x>5} or
(5,∞)
Answer:
D) 250
Step-by-step explanation:
A) 552
552 ÷ 2 = 276
552 ÷ 5 = 110.4
B) 255
255 ÷ 2 = 127.5
255 ÷ 5 = 51
C) 525
525 ÷ 2 = 262.5
525 ÷ 5 = 105
D) 250
250 ÷ 2 = 125
250 ÷ 5 = 50
D is the only answer where both 2 and 5 divide evenly, so it is your answer.
Hope this helps :)
Answer: 29
Step-by-step explanation:
Because b=a+5, we can substitute “a+5” in for “b” in the equation.
(b-a)^4
((a+5)-a)^4
Simplification, as follows:
((a+5)-a)^4
(5)^4 the a’s cancel
625
The value of (b-a)^4 when a+5=b is 625.
