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zubka84 [21]
3 years ago
7

3.2y-1.4y+y-0.6y=0.55

Mathematics
1 answer:
Kazeer [188]3 years ago
8 0

Answer:

it is y=0.25

Step-by-step explanation:

because Step 1: Simplify both sides of the equation.

3.2y−1.4y+y−0.6y=0.55

3.2y+−1.4y+y+−0.6y=0.55

(3.2y+−1.4y+y+−0.6y)=0.55(Combine Like Terms)

2.2y=0.55

2.2y=0.55

Step 2: Divide both sides by 2.2.

2.2y

2.2

=

0.55

2.2

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fenix001 [56]
Hope this helps you good luck

3 0
3 years ago
Read 2 more answers
Erin has $45,688 in sales. If her commission rate Is 2.9% , what is the amount of her commission?
posledela

Answer:

The amount of her commission is $1,324.952

Step-by-step explanation:

1. You have the following information given in the problem above:

- Erin has $45,688 in sales.

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3 0
3 years ago
PLZ HELP ASAP!!!
ozzi

Answer:

Part 1: Angle = 36°

Part 2: Angle = 72°

Step-by-step explanation:

If we have an angle "x", then

Its complement is 90 - x, and

supplement is 180 - x

Let's write equations and solve.

<u>Part 1:</u>

Complement = 1.5 times angle

90 - x = 1.5x

90 = 1.5x + x

90 = 2.5 x

x = 90/2.5 = 36

<u>Part 2:</u>

Now using 2nd equation:

3 * angle = 2 * Supplement

3x = 2 (180 - x)

3x = 360 - 2x

3x + 2x = 360

5x = 360

x = 360/5 = 72

7 0
3 years ago
What is 6x^-2 simplified
yulyashka [42]
Pemdas
parnthasees
exponnets
mult or div
add or sub

6x^-2 means
6 times x^-2

rmemeber
x^-m=1/(x^m)
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6 0
3 years ago
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If these are all the side lengths then just multiply all of them together
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