We are given:
First, let's simplify that fraction. We know that 5 goes into 25 5 times. So we can rewrite the equation as:
Combine like terms.
Divide both sides by -2 to get x all by itself.
Simplify
Hope this helps!
Answer:
P(B) = 0.62
Step-by-step explanation:
<u><em>P(A or B) = P(A) + P(B) - P(A and B)</em></u>
<em>So, Putting the givens</em>
0.89 = 0.48 + P(B) - 0.21
0.89 = 0.27 + P(B)
P(B) = 0.89 - 0.27
P(B) = 0.62
Put the number over each the total that was added then, divide the bottom number to into the top number
Answer:
y = -7/2 + 5x/2
t = 3k/v
f = 9c/5 +32
Step-by-step explanation:
Your answer will be 2x-7=43
hope this helped