2 years ago

Abigail is 8 years older than Cynthia. Twenty years ago Abigail was three times as old as Cynthia

1 answer:

5 0

Abigail would be 32 and Cynthia would be 24 now. Twenty years ago, Abigail was 12, and Cynthia was 4. 12 is 3 times as much as 4, and also 4+8=12.

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What is the equation of the line that passes through the point (6,3) has a slope of -1/3

DerKrebs [107]

Answer:

y = -1/3x + 5

Step-by-step explanation:

y = mx + b

so y = 3, x = 6, m = -1/3

then 3 = (-1/3)6 + b

3 = -2 + b

b = 5

so y = -1/3x + 5

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2 years ago

9+(6w+3w) how do I do this it is to hardThe expression (9+6w)+3w

Mama L [17]

Answer: 9w+9

Step-by-step explanation:

First combine like terms: 6w+3w

You can't combine 9 and 9w so that would be your answer.

Then if it calls for it, use the commutitive property to move 9w before 9.

Hope this helps!

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3 years ago

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never [62]

Step-by-step explanation:

$\bf \huge \red{Answer:-}$

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2 years ago

What is a quadrilateral that has two parallel sides measuring 4 cm and the other two parallel sides measuring 7 cm with four rig

Oliga [24]

A quadrilateral is a shape with four sides

We have two parallel sides with length 7cm and another two parallel sides with length 4cm

Four right angles

The shape is a rectangle

6 0

2 years ago

On Saturday morning, Malik earned $32. By the end of the afternoon he had earned a total of $63. Which equation represents this

aleksley [76]

X+ 32= 63 that is correct answer

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2 years ago