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3 years ago

Please answer number 1

Mathematics

1 answer:

Kamila [148]3 years ago

6 0

All u have to do is subtract 175 from 250 which is... 75 Dollars he needs to raise Hope that helped Bye!

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Can someone help me?

Alona [7]

Answer:

Step-by-step explanation:

its the third one

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2 years ago

(PLEASE HELP I WILL MARK YOU BRAINLIEST)what’s the standard form of 2.33x10^-8

dusya [7]

Answer:

Step-by-step explanation:

Move the decimal point eight places to the left.

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2 years ago

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Pls help in a middle of an exam

KIM [24]

Answer:

$\frac{2x^2+4x-9}{(2x-3)(2x+3)(x-1)}$

Step-by-step explanation:

$\frac{2x}{4x^2-9} + \frac{3}{2x^2+x-3}$ can be simplified to:
$\frac{2x}{(2x-3)(2x+3)}+\frac{3}{(2x+3)(x-1)}$

Make them have common denominators so:
$\frac{(2x)(x-1) +3(2x-3)}{(2x-3)(2x+3)(x-1)}$

Simplify:
$\frac{2x^2-2x+6x-9}{(2x-3)(2x+3)(x-1)} = \frac{2x^2+4x-9}{(2x-3)(2x+3)(x-1)}$

I don't think you can simplify that fraction further so that's the answer.

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2 years ago

Help I will be marking brainliest!!!

guajiro [1.7K]

A. 45

B. 43

D. 90

#CarryOnLearning.

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2 years ago

0. Kevin needs to buy shrubs for his yard. Six shrubs at the nursery cost $72.00. At the garden

Elanso [62]

Answer:

72÷6=12

so at the nursery it cost $12 per shrub

66÷6=11

so at the store it cost $11 per shrub

so if you buy 21 shrubs from the nursery it will cost: 12×21=$252

but if you buy 21 shrubs from the store it only cost: 11×21=$231

$252-$231=$21

7 0

2 years ago

Read 2 more answers