Answer:
13
Step-by-step explanation:
5 (2x - 8) = 90
5 × 2x - 8 = 90
2x - 8 = 90 ÷ 5
2x - 8 = 18
2x = 18 + 8
2x = 26
2x/2 = 26/2
x = 13
13 is the answer to the question.
Y=20
y=30
y=40
it could really be anything greater than or equal to 18
3a^2=7500
a^2=7500/3
a^2=2500
square root of a^2=square root of 2500
a=50
The cost of the meal would be $18.25. You can find this answer by multiplying 7.30 by 2.5, since the decimal form of 250% is 2.5.
Answer:
65 is the outlier. It raises the value of the mean. 42.1
Step-by-step explanation:
