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4 years ago

9

Estimate 51.62+36.557 by first rounding each number to the nearest whole number

1 answer:

Ira Lisetskai [31]4 years ago

8 0

Answer:

89

Step-by-step explanation:

51.62=52

36.557=37

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

52+37=89

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3. At a bargain store, Jamal bought 2 items that each cost the same amount. Isaiah bought 3 items that each cost the same amount

coldgirl [10]

Answer:

$6.75 and $4.50

Step-by-step explanation:

a) <u>Jamal spent:</u>

2x

<u>Isaiah spent:</u>

3 (x - 2.25)

<u>The equation is:</u>

2x = 3(x - 2.25)

b) <u>Solving the equation</u>

2x = 3x - 6.75
3x - 2x = 6.75
x = 6.75

c) <u>Jamal's items cost </u>

$6.75 each

<u>Isaiah's items cost </u>

$6.75 - $2.25 = $4.50 each

7 0

3 years ago

Multiply 1/8 x 3/4 =

Novay_Z [31]

Answer:

3/32

Step-by-step explanation:

1 times 3= 3 and 8 times 4=32

8 0

3 years ago

Read 2 more answers

What's the square root of 144

zavuch27 [327]

The square root of 144 is 12

5 0

3 years ago

Read 2 more answers

Alyssa accepted a new job at a company with a contract guaranteeing annual raises. Alyssa will get a raise of $4000 every year a

Ksivusya [100]

Answer:

S = 4000n + 4500

Step-by-step explained

S = 4500

N = 0

Slope = 4000

Answer - S=4000n + 45000

7 0

4 years ago

3x-2x+8=12; x=4 <br>Determine if the value of x is a solution to the equation<br>

VARVARA [1.3K]

Step-by-step explanation:

3x - 2x + 8 = 12; x=4

Now, Evaluate the value of x

3(4) - 2(4) + 8 = 12

12 - 8 + 8 = 12

12 + 0 = 12

12 = 12

4 0

3 years ago