Answer:
x =12
Step-by-step explanation:
The two angles are complementary, so the add to 90 degrees
5x+1/2x +24 = 90
Combine like terms
5 1/2 x +24 = 90
Subtract 24 from each side
5 1/2 x = 90-24
Change the mixed number to an improper fraction
11/2 x = 66
Multiply by the reciprocal 2/11 on each side
2/11 *11/2 x = 66*2/11
x = 6*2
x =12
Answer:
Step-by-step explanation:
Answer:
Marissa should put $31.38 in her savings account.
Step-by-step explanation:
To find the amount of money she put in her savings account, you have to multiply the amount Marissa got in her paycheck last week for 25% that is the percentage of her earnings she would like to put in her savings account:
$125.52*25%=$31.38
According to this, the answer is that Marissa should put $31.38 in her savings account.
That comes out to 3x^2 + 4x - 6 Answer