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weeeeeb [17]
3 years ago
9

Hellllpppppp meeeee :3

Mathematics
1 answer:
spayn [35]3 years ago
5 0

ANSWER : A= 3r^2 {r<u>></u>0}

1. square both sides

2. Expand

3. solve 3^2= A/3 :  A= 3r^2

4. A=3r^2

5. Verify solutions

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sweet [91]
The gcf of -18m and 27 is -9 if not then positive 9, but if you want me to also solve the equation its -18m + 27 is -9(2m - 3) i hope it helps!
3 0
2 years ago
How do u solve X- 98=104
ra1l [238]

Answer: x=202

Step-by-step explanation:

1st: Add 98 to 104, this should give you your answer of x=202

3 0
3 years ago
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hauler and gio went to the store. they each purchased pop and snacks. hailey purchased 1 pop and 4 snacks and spent $14. gio pur
Dafna1 [17]

Answer:

Cost of pop = $2

Cost of snacks = $3

Step-by-step explanation:

Let

Cost of pop = x

Cost of snacks = y

Hauler

x + 4y = 14

Good

2x + 2y = 10

x + 4y = 14 (1)

2x + 2y = 10 (2)

Using elimination method

Multiply (1) by (2)

2x + 8y = 28 (3)

2x + 2y = 10 (2)

Subtract (2) from (3) to eliminate x

8y - 2y = 28 - 10

6y = 18

y = 18/6

y = $3

Substitute y = 3 into (1)

x + 4y = 14 (1)

x + 4(3) = 14

x + 12 = 14

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7 0
3 years ago
-3 3/4 divided by -10
Alexandra [31]

Answer:

0.375

or

3/8

Step-by-step explanation:

used a calculator to do 3/4 and added it to -3 then divided that by -10

5 0
3 years ago
Solve the inequality 4x&gt;36
tester [92]

Answer:

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Step-by-step explanation:

Let's solve your inequality step-by-step.

4x>36

Step 1: Divide both sides by 4.

4x 4 >36 4 x>9

<u>sorry, I got the text jammed up</u>

8 0
3 years ago
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