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2 years ago

Meredith is 3 times as old as Adam. Six years from now, she will be twice as old as Adam will be then. How old is Adam now

Mathematics

1 answer:

Fantom [35]2 years ago

3 0

Answer:

A=6

Step-by-step explanation:

M=3A

M+6=2(A+6) M+6=2A+12 M=2A+6

System of equations:

M=3A Subtract

M=2A+6

0=A-6

A=6

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Rasek [7]

Answer:

Step-by-step explanation:

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2 years ago

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AlladinOne [14]

Answer:

$SA= \frac{2}{3} \pi rl+16 \pi r^2$

Step-by-step explanation:

Surface area of the original cone

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When, radius is quadrupled and slant height is reduced to one sixth

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2 years ago

Aaron is growing two plants. At the last measurement,the first plant was 6.53 inches tall and the second was 2.7 inches tall.

AlekseyPX

Just subtract the two numbers and the answer is 3.83 inches

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3 years ago

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Write the following whole number as it's English word equivalent. 384,258

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3 years ago

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Community planners are planning to build a new community garden. They agree that the garden will be rectangular in shape, but th

skad [1K]

Answer:

Step-by-step explanation:

To find the original width, multiply 15.8 by w, and by 5.2.

You'll get 327.65 = 15.8w + 82.16.

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2 years ago

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