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svlad2 [7]
3 years ago
10

Solving quadratic equation(2m+3)(4m+3)=0

Mathematics
1 answer:
Basile [38]3 years ago
7 0
8m^2+18m+9=0

Multiply 2m by 4m to get 8m^2. Multiply 2m by 3 to get 6m. Multiply 3 by 4m to get 12m. Add the 6m and 12m to make 18m. Multiply 3 by 3 to get the integer 9. Set it all equal to 0.
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What the anwser to 12x12048
HACTEHA [7]

Answer:

12 \times 12048 \\  = 144576

<h3>144576 is the correct answer.</h3>

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4 0
3 years ago
Which of the following percentage is the discount for a textbook ,if the original price is $107,00 and the discount $62?a. 42. b
nordsb [41]

Answer:

Concept: Percentage Change

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5 0
3 years ago
Ray is paid in annual salary of 68,580. What is his monthly salary?
sammy [17]

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$5,715 monthy

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Can anyone help me on this ? I always struggle with this...
Mazyrski [523]

Answer:

a. The measure of angle 2 is 63 and the measure of angle 3 is 117

b. The measure of angle 4 would be approximately 30.66...

c. The measure of angle 2 would be 17

Step-by-step explanation:

a. Angles 1 and 2 are alternate interior angles which means they are equal to each other. That means that both angles 1 and 2 and 63 degrees. Angles 2 and 3 are supplementary angles which means they add up to 180 degrees.

180-63=117 degrees

b. Angles 1 and 4 are alternate exterior angles and are also equal to each other. You would set up an equation that looks like...

74=3x-18

Add 18 to both sides

92=3x

Divide by 3 on both sides

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c. Angle 1 and 2 are alternate interior angles. You would set the two given equations equal to each other.

3x-9=x+25

Subtract x from both sides.

2x-9=25

Add 9 to both sides.

2x=34

Divide both sides by 2.

x=17

4 0
4 years ago
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