3 years ago

Which expression is equivalent to 4.2a−2(0.4a−1.3)

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

Is the answer 4a+1.3

Sati [7]3 years ago

3 0

Answer:

the 3rd one

Step-by-step explanation:

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zheka24 [161]

Answer:

Step-by-step explanation:

Estimate 1 2/11 to 1.

Estimate 2.97 to 3.

3 - 1 = 2

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3 years ago

Find the area of the trapezoids. What is the Area of the trapezoids<br><br> A= Square units

Fantom [35]

Answer:

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3 years ago

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Anon25 [30]

Answer:

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Step-by-step explanation:

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3 years ago

Martina made a scale drawing of a swimming pool. The scale she used was 1 inch : 4 feet. The actual length of the diving board i

N76 [4]

3 inch
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3 years ago

The perimeter of a rectangle is 72 m. The width of the rectangle is 16 m. What is the area of the rectangle

Aneli [31]

Answer:

area=320m²

Step-by-step explanation:

perimeter=2(l+w)

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=320m²

7 0

3 years ago