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3 years ago

9

What is the square root of 3x plus 16 and equal to 7

1 answer:

olganol [36]3 years ago

7 0

Answer:

11

Step-by-step explanation:

√3x+16=7

3x+16=7^2

3x+16=49

3x=49-16

3x=33

X=33/3

X=11

So the answer is 11

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How many driveways can you and your friend shovel if you work together for 5 hours each day for 2 days

IRISSAK [1]

Answer:

13 driveways with a quarter of an hour to spare

Step-by-step explanation:

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3 years ago

What is 1/8 times 2/3

Afina-wow [57]

1/12 should be correct

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4 years ago

Read 2 more answers

Oscar has $30 from his allowance. There is a video game he wants to buy that costs $17.99, a chocolate bar that costs $0.79 and

Airida [17]

Answer:

$Balance = \$2.23$

Step-by-step explanation:

Given

$Allowance = \$30$

$Video\ Game = \$17.99$

$Chocolate\ Bar = \$0.79$

$Remote\ Car = \$8.99$

Required [Missing from the question]

What is his balance after purchasing the items

First, calculate total cost of items

$Total =Video\ Game + Chocolate\ Bar + Remote\ Car$

$Total = \$17.99 + \$0.79 + \$8.99$

$Total = \$27.77$

The balance is then calculated as:

$Balance = Allowance - Total$

$Balance = \$30 - \$27.77$

$Balance = \$2.23$

3 0

3 years ago

Please help asap!!!!!!!!!!!!!!!!!!! <br> (√a)=k√a where k=a^n. Find the value of n.

Ivanshal [37]

Answer:

without the numbers there is no answer

Step-by-step explanation:

6 0

3 years ago

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Convert to standard form:<br><br> -5/2 (x-5) = y+8

nydimaria [60]

-5/2 (x - 5) = y + 8

-5/2 x + 25/2 = y + 8

-5/2x - y = 8 - 25/2

-5/2 x - y = -9/2

Multiply through by 2:-

-5x - 2y = -9 (answer).

7 0

3 years ago