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2 years ago

Which number replaces the box to make this a true number sentence?

Mathematics

1 answer:

valkas [14]2 years ago

8 0

Answer:

C. 5

Step-by-step explanation:

first expression 5 × (9-3) = 30

second one 45 - 3x

to make it 30 = 30

x should be = 5

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I always feel guilty about venting. I always feel like I shouldn't because someone is always going through something worse right

PilotLPTM [1.2K]

Answer:

yup

Step-by-step explanation:

I total agree with you on this. for me it took finding a true friend who cared about me more than I care about myself at the time. she really listened to my problems and helped me work through them

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3 years ago

Read 2 more answers

A rectangular garden 6 meters wide has a diagonal measuring 10 meters. find the perimeter of the garden.

FromTheMoon [43]

The perimeter would be:
6+6+10+10
12+20
perimeter= 32
HOPE THIS HELPS YOU! ^_^

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3 years ago

A construction crew has repaired 1.37 miles of a highway. The total length of the highway to be repaired is 7.9. How many miles

JulijaS [17]

Answer:

Part A: m+1.37=7.9

Part B: 6.53 miles are left to be repaired.

Step-by-step explanation:

Given,

Length of repaired part = 1.37 miles

Total length to be repaired = 7.9 miles

Miles left to be repaired = m

Part A:

Create an equation to show the relationship between the number of miles repaired and the number of miles left to be repaired, m.

Miles left to be repaired + Length of repaired part = Total length to be repaired

m+1.37=7.9

Part B

How many miles are left to be repaired?

Subtracting 1.37 from both sides

6.53 miles are left to be repaired.

Keywords: length, subtraction

Step-by-step explanation:

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2 years ago

$27.99 shoes ; 7 1/2 tax find the total cost or sale price to the nearest cent

Vinvika [58]

27.99x.075= 2.09925 or 2.10 Rounded
27.99+2.10= $30.09

5 0

3 years ago

Read 2 more answers

How do you simplify 16m^2/24m^7

denpristay [2]

Answer: 2/3m^5

Step-by-step explanation: 1st Reduce the expression by cancelling the common factors.

6 0

3 years ago