3 years ago

HELP ASAP ILL GIVE BRAINLIEST

Mathematics

2 answers:

Rudiy273 years ago

8 0

Answer:

11n - 12

Step-by-step explanation:

The answers for the March 22 Recording Check

1. Solve the following one-step equation.

x+5=−7

x = -12 This is the correct answer

x = 2

2. An expression does NOT have an equal sign

The answer would be True

EastWind [94]3 years ago

4 0

The 3rd one, dear. hope this helped.

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Use the order of operations to evaluate this expression: 7 + (5 – 9)2 + 3(16 ÷ 8).

Jet001 [13]

Remember to use PEMDAS when solving.

= 7 + (5 – 9)2 + 3(16 ÷ 8)

= 7 + (-4)2 + 3(2)

= 7 + (-8) + 6

= -1 + 6

= 5

Best of Luck!

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3 years ago

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Y_Kistochka [10]

It’s 3y not just 3. You need to add the exponent as well

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8_murik_8 [283]

Answer:

the volume of sand is $50 ft^{3}$

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, rectangular prism.

Given data

$Length l= 4 ft Width w= 5ft\\Height h = 3ft$

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substituting our data into the expression we have

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