Here is a proportion
5/2 = x/8
2x = 40
/2 /2
x = 20
Hope this helps
Answer:
A
<em>brainliest is much appreciated!</em>
Step-by-step explanation:
hope this helps!
Answer:
x=-5 or x=3
Step-by-step explanation:
when multiplying anything by 0, the answer will be zero
In this case, one of the two factors has to be equal to 0
start by splitting into
(x+5) = 0
solve the equation
subtract 5 from both sides
x = -5
now, repeat for the other binomial
x-3 = 0
add 3 to both sides
x=3
Answer: D
Step-by-step explanation:
You save the most money with option D. Not in the long run though
Answer:
136
Step-by-step explanation
multiply 4 by 31 and add 20
