Answer:
Step-by-step explanation:
In this situation, you would add the two exponents (the little numbers at the top) together for the answer.
Answer:
x=62
Step-by-step explanation:
The sum of x ,28, and 90 is 180 since it forms a straight line
x+28+90 = 180
Combine like terms
x+118 =180
Subtract 118 from each side
x+118-118 =180-118
x= 62
Yes! 3x3= 9. Therefore, 3 goes into nine 3 times. So the whole number would be 3.
Answer:
to isolate a letter variable is get it by its self
Step-by-step explanation:
3x=15
divide by 3 on both sides and get
x=5
that is an example
Ratio of apples to strawberries in Angie's salad
= 4:5
= 36:45 <em>(because we multiplied both numerator and denominator by 9, to get the same denominator as the other ratio)</em>
Ratio of apples to strawberries in Salim's salad
= 7:9
= 35:45 <em>(because we multiplied both numerator and denominator by </em><em>5</em><em>, to get the same denominator as the other ratio)</em>
36:45 ≠ 35:45
So, ratio of apples to strawberries in Angie's salad ≠ ratio of apples to strawberries in Salim's salad.
36:45 > 35:45
So, ratio of apples to strawberries in Angie's salad < ratio of apples to strawberries in Salim's salad.
