3 years ago

Write as an algebraic expression: the product of 7 and y, increased by 20

Mathematics

2 answers:

Vaselesa [24]3 years ago

3 0

7y+20 hope this helps

tatuchka [14]3 years ago

3 0

Answer: 7y + 20

Step-by-step explanation:

It says the product of 7 and y so you multiply both of them. And increase means add, so you add 20

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Nostrana [21]

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3 years ago

Which is the equation of the given line in slope-intercept form? (-1, 2) and (1, -4)

Natalka [10]

1. Find the slope using the slope formula.
$\frac{2 - ( - 4)}{ - 1 - 1} = \frac{2 + 4}{ - 2} = - \frac{6}{2} = - \frac{3}{1} = - 3$
2. Plug that slope and either point into an equation in slope-intercept form and solve for b.
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3 years ago

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What is a slope of a line represented by the equation 2x + 3y equals -12

Verizon [17]

Answer:

M = -2/3

Step-by-step explanation:

2x + 3y = -12 (subtract 2x from both sides)

3y= -2x -12 (divide everything by 3)

Y = -2/3x - 4

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3 years ago

True or false: if x=1, then x>0. If false, give a counterexample.

UkoKoshka [18]

True
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3 years ago

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A help would be greatly appreciated!

dalvyx [7]

The tree was approximately 40.8ft tall.

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4 years ago

Write as an algebraic expression: the product of 7 and y, increased by 20 ​

Write as an algebraic expression: the product of 7 and y, increased by 20