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PilotLPTM [1.2K]
2 years ago
14

Please help, on question 8 and 9, note that, a= 2, b= 3, and c=4. *Algebra question*

Mathematics
1 answer:
LuckyWell [14K]2 years ago
4 0

Answer:

did you look hard if yes you would see this is easy also do it like a game

Step-by-step explanation:

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WHAT IS 5 TIMES 5 IN MATH
sergij07 [2.7K]

Answer:

that is 25

Step-by-step explanation:

5 0
2 years ago
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A pair of shoes that normally sells for $82.88 goes on sale for 35% off. Rounding up to the nearest cent, calculate the sale pri
Maksim231197 [3]

Answer:

$54.00

Step-by-step explanation:

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2 years ago
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Y intercept of 3x+5y=-30
ELEN [110]
Substitute x=0
5y=-30
y=-6 is the y intercept
4 0
2 years ago
Pls fast,i need it<br> ..............................
Ghella [55]

Answer:

hints to solve each. partial answer due to lack of time, hope it helps!

Step-by-step explanation:

1)

a) solve ():

5 \sqrt{3} + 7 \sqrt{3} - 9 \sqrt{3} - 6 \sqrt{3} + 12 \sqrt{3} - 10 \sqrt{3} =

\sqrt{3} . (5 +7-9-6+12-10)

b) use \sqrt{6\\} = \sqrt{3\\}\\\\\sqrt{2\\}\\\\

c) use \sqrt{20\\} = \sqrt{4\\}\\\\\sqrt{5\\}\\\\ = 2\sqrt{5\\}\\\\

use \sqrt{8\\} = \sqrt{4\\}\\\\\sqrt{2\\}\\\\ = 2\sqrt{2\\}\\\\

2)

a) use \sqrt{30\\} = \sqrt{6}\sqrt{5}

use \sqrt{30\\} = \sqrt{6}\sqrt{4} = 2\sqrt{6}

6 0
2 years ago
Calculeaza<br>2+(8-6)=<br>(9-7)+5=<br>10-(1+8)=<br>(3+7)-9=<br>(1+2+3)-5=<br>10-(2+3+4)=​
Alex787 [66]

Answer:

1. 2+(8-6)= 4

2+2=4

2. (9-7)+5= 7

2+5=7

3. 10-(1+8)= 1

10-9=1

4. (3+7)-9= 1

10-9=1

5. (1+2+3)-5= 1

6-5=1

6. 10-(2+3+4)=​ 1

10-9=1

6 0
2 years ago
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