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2 years ago

8

Solve for a. a+(−1.3)=−4.5

1 answer:

Debora [2.8K]2 years ago

7 0

The answer to it is -3.2 or -3 1/5

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In January, Angelina made one deposit of $90 to her savings account and made 3 withdrawals of $40 each. What was the total chang

Anna71 [15]

So 90 - (40*3) right ?

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3 years ago

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Joel made some muffins he gave 1/4 of the muffins to a neighbor. He took 3/8 of the muffins to school. What fraction of the muff

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3 years ago

-2(-5x+5) - 3x + 4= -34 solve for x

geniusboy [140]

Answer:

x = -4

Step-by-step explanation:

-2(-5x+5) - 3x + 4= -34

10x - 10 -3x + 4 = -34

7x - 6 = -34

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2 years ago

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Please help ASAP I’m confused<br><br> I WILL GIVE BRAINLIEST

neonofarm [45]

Answer: $x=4.7434$

Step-by-step explanation:

Use the pythagorean theorem $a^{2} +b^{2} =c^{2}$

plug in and solve

$x^{2} +3x^{2} =(3\sqrt{10}) ^{2}$

$4x^{2} =90$

$x^{2} =22.5$

$x=4.7424$

if you need to solve for the sides

3x = 3(4.7434) = 14.2302

7 0

2 years ago

Write an equation of the line below.

atroni [7]

Answer:

y = 2/3 x

Step-by-step explanation:

slope = m = 4/6 = 2/3

y-intercept = b = 0

Equation: y = mx + b

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3 0

1 year ago