Answer:
9x-10y
Step-by-step explanation:
9x+y-2y-9y(Multiply by 1)
Combine like terms
9x-10y
Rico now has one cheese, and three pepperoni slices. In total he has 4 slices.
As it is a triangle, so you start applying Pythagoras;
once with 11 as the hyp. and once where x is the hyp.
where x is the hyp.
feet
and if considering 11 as the hyp.
feet
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Hope this helps.
Answer:
The second operation is Multiplication
Step-by-step explanation:
The given expresion is
We want to determine which operation will be completed second .
The order of operations we will use is BODMAS.
Which means:
Bracket
Of
Division
Multiplication
Addition
Subtracttion
Since there is no brackets and Of the first operation is division.
The second operation is Multiplication
Answer:
The answer to your question is 90 cm, 150 cm, 210 cm
Step-by-step explanation:
Data
Proportion 3 : 5 : 7
Perimeter 450 cm
Process
1.- Sum the proportions to find the total number of parts.
3 + 5 + 7 = 15 parts
2.- Divide the perimeter by the total number of parts
450 / 15 = 30
3.- Find the measure of the sides multiplying each ratio by the previous result
Side 1 = 3(30) = 90 cm
Side 2 = 5(30) = 150 cm
Side 3 = 7(30) = 210 cm