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Natasha_Volkova [10]

2 years ago

13

Please help with this :D

1 answer:

jarptica [38.1K]2 years ago

3 0

Answer:

130°-85°=45°

x=45°

Hope it will help you

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3 - 5y = -37 for math 8th

hram777 [196]

Answer:

y = 8

Step-by-step explanation:

Step 1: Write equation

3 - 5y = -37

Step 2: Subtract 3 on both sides

-5y = -40

Step 3: Divide both sides by -5

y = 8

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2 years ago

Charlotte has 30 beads. She has 8 more red beads than blue beads. Which equation represents this situation? Please help :(

Darina [25.2K]

Answer:

The second answer choice is right

Step-by-step explanation:

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2 years ago

Katelyn and Christina are going to plant a garden together. Katelyn can plant the garden working alone in 10 hours. Together it

weeeeeb [17]

Answer:

The answer is 12 hours

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2 years ago

What are the steps for finding simple interest?

Delicious77 [7]

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2 years ago

-1/4d-2/5d=39 <br> Solve for d <br> Please explain I don’t understand

Papessa [141]

Given:

The equation is

$-\dfrac{1}{4}d-\dfrac{2}{5}d=39$

To find:

The value of d.

Solution:

We have,

$-\dfrac{1}{4}d-\dfrac{2}{5}d=39$

Taking LCM, we get

$\dfrac{-5d-8d}{20}=39$

$\dfrac{-13d}{20}=39$

Multiply both sides by 20.

$-13d=39\times 20$

Divide both sides by -13.

$d=\dfrac{39\times 20}{-13}$

$d=-3\times 20$

$d=-60$

Therefore, the value of d is -60.

4 0

3 years ago