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3 years ago

Need help with this thanks

Mathematics

2 answers:

MatroZZZ [7]3 years ago

5 0

Answer:

15.51

Step-by-step explanation:

The calculator is $49.50.

The radio is $114.99.

First, we add them together.

that is the total cost of both the radio and calculator.

Next, we subrtact <u>180.00-164.49=</u> 15.51.

tia_tia [17]3 years ago

4 0

Answer:

15.51

Step-by-step explanation:

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The length of a rectangle is six times its width. If the perimeter of the rectangle is 98 yd , find its area.

kumpel [21]

P=2(W + L)
p= 2W + 2L
98=2W + 2(6W)
98=2W + 12W
98=W
98/14=14W/14
W=7

L= 6W
L = 6(7)
L= 42

CHECK
p=2(7 +42)
p=2(49)
p= 98

Area of a rectangle = W X L
Area of a rectangle = 7 X 42
Area of a rectangle = 294

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---------------------------------------------
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Answer:

Specific Learning Outcomes:

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Step-by-step explanation:

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