Answer:
The other sides equal 9cm also because a square has four equal sides.
L=9cm * W=9cm =A
A=81 cm
Answer:
2.2 pounds of tomatoes are bought
Step-by-step explanation:
Total amount spent = $5.27
Amount spent on buying pineapple = $3.40
Amount spent on buying tomatoes = total amount - amount of pineapple
= 5.27 - 3.40 = 1.87
Let x be the number of pounds of tomatoes bought
1 pound of tomato = $0.85
x pounds of tomato= 0.85x
0.85x = 1.87
Divide both sides by 0.85
x= 2.2
2.2 pounds of tomatoes are bought
Answer:
-3/2
Step-by-step explanation:
Answer:
It becomes 30
Step-by-step explanation:
When you double a number, it’s increases to two of itself .
So double of 15 means 15 x 2
= 30
