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Marysya12 [62]
2 years ago
8

10 + 2(7 - 9x) = 5(2x - 12)Full steps as well please

Mathematics
2 answers:
stepladder [879]2 years ago
6 0

Answer:

x = 3

Step-by-step explanation:

Do multiplication for the parenthesis terms, then add and subtract accordingly.

blagie [28]2 years ago
3 0

Answer:

x = 3

Step-by-step explanation:

10 + 2(7 - 9x) = 5(2x - 12)

10 + 14 - 18x = 10x - 60

24 - 18x = 10x - 60

+60                 +60

-------------------------------------

84 - 18x = 10x

     +18x    +18x

-------------------------------------

84 = 28x

/28    /28

--------------------------------------

3 = x

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A container holds 44 cups of water. how much is this in gallons
Zepler [3.9K]

Answer:

44 cups = 27.5 gallons

Step-by-step explanation:

Using the conversion:

  • 1 cup = 0.625 gallons

We can find what is 44 cups in gallons.

=> 1 cup = 0.625 gallons

=> 44 x 1 = 0.625 x 44

=> 44 cups = 0.625 x 44 gallons

=> 44 cups = 27.5 gallons

Therefore, 44 cups = 27.5 gallons.

Hoped this helped.

7 0
2 years ago
if two angles are supplementary and one of the angles measures 43 degrees, what is the measure of the other angle
sweet-ann [11.9K]

Answer:

137 degrees

Step-by-step explanation:

supplementary angles add up to 180 degrees

180-43=137

6 0
3 years ago
Read 2 more answers
Line 1 contains the points (6 1) and (6 50 write equation for line 2 that is perpindicular to line 1 and passes through the poin
Readme [11.4K]
Perpendicular: 
(50-1)/6-6= slope=undefined= vertical line 
y-17=0(x-14)
y-17=0
y=17

Parallel: 
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4 0
3 years ago
Hyla has blocks of clay that are each 4 centimeters by 4 centimeters by 2 centimeters. She needs to cover the bottom of a box wi
LenaWriter [7]

The number of blocks of clay needed by Hyla is 30 blocks

<h3>What is area?</h3>

Area is the region bounded by a plane shape.

To calculate the number of blocks of clay needed by Hyla, we find the area of the bottom of the box and divide it by the area of the block.

Formula:

  • n = LWH/lwh............... Equation 1

Where:

  • n = Number of blocks of clay needed by Hyla
  • L = Length of the bottom of the box
  • W = Width of the bottom of the box
  • H = Height of the box
  • l = Length of the bottom of the block
  • w = Width of the block
  • h = Height of the block.

From the question,

Given:

  • L = 24 cm
  • W = 20 cm
  • H = 2 cm
  • l = 4 cm
  • w = 4 cm
  • h = 2cm

Substitute these values into equation 1

  • n = (24×20×2)/(4×4×2)
  • n = 30

Hence, The number of blocks of clay needed by Hyla is 30 blocks

Learn more about area here: brainly.com/question/2217700

#SPJ1

7 0
1 year ago
5/6 divided by 3 2/3
Digiron [165]

Answer:1st number: 5/6, 2nd number: 3 2/3

5

6

÷

11

3

is

5

22

.

Steps for dividing fractions

Find the reciprocal of the divisor

Reciprocal of

11

3

:

3

11

Now, multiply it with the dividend

So,

5

6

÷

11

3

=

5

6

×

3

11

=

5 × 3

6 × 11

=

15

66

After reducing the fraction, the answer is

5

22

Mark brainlest

6 0
2 years ago
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