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2 years ago

(3, -3); m = -2 In standard form

Mathematics

1 answer:

xz_007 [3.2K]2 years ago

6 0

In y=mx +b?

If so then -3=-2(3)+b
B=3

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It snowed 72 cm in 24 hours

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Step-by-step explanation:

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2 years ago

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WHATS THE MEASURE OF THE ANGLE INDICATED? GEOMETRY/PLS HELP/GOD BLESS

ch4aika [34]

Answer:

∠SQR = 1/2 m ∠SR = 1/2 x 86 = 43°

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2 years ago

-8z+(4.5)+3.5z+7y-1.5

bogdanovich [222]

Answer:

$\boxed{\sf{7y+3-4.5z}}$

Step-by-step explanation:

In order to combine like terms, you have to isolate x and y from one side of the equation.

$\sf{-8z+\left(4.5\right)+3.5z+7y-1.5}$

First, thing you do is remove parentheses.

$\Longrightarrow: \sf{-8z+4.5+3.5z+7y-1.5}$

Solve.

Then, you combine like terms.

$\Longrightarrow:\sf{-8z+3.5z+7y+4.5-1.5}$

Add/subtract the numbers from left to right.

-8z+3.5z=-4.5z

Rewrite the problem down.

$\Longrightarrow: \sf{-4.5z+7y+4.5-1.5}$

Solve.

4.5-1.5=3

$\Longrightarrow: \boxed{\sf{7y+3-4.5z}}$

Therefore, the correct answer is 7y+3-4.5z.

I hope this helps, let me know if you have any questions.

6 0

1 year ago

A circular garden has a circumference of 113 yards. Lars is digging a straight line along a diameter of the garden at a rate of

natima [27]

Answer:3hrs 59min

Step-by-step explanation:

πd=perimeter

(113÷3.14)

=35.99

9yards=1hr

35.99yards=?

35.99÷9=3hrs 59min

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3 years ago

What is the dimension of a circle with the area being 64 pie inches

Vaselesa [24]

Answer:

There are no dimensions of a circle. I don't think that is possible.

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2 years ago