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3 years ago

Solve Find mZKJI if mZGJI = 160° and mZKJG =20

Mathematics

1 answer:

melomori [17]3 years ago

4 0

Answer:

A. 180

Step-by-step explanation:

Angle KJI = Angle KJG + Angle GJI

= 20 + 160

= 180 degrees

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If four times of a number is added to seven the result is 92

MA_775_DIABLO [31]

Answer:

22 1/4 or 22.25

Step-by-step explanation:

4x + 7 = 92

4x = 85

x = 22 1/4

8 0

3 years ago

The missing term in the denominator is

Margaret [11]

$\frac{7^{16} }{7^{12} }= \frac{7^{16-34} }{7^{12-34} } =\frac{7^{-18} }{7^{-22} } = 2401$

so the missing term in the denominator is 7^(-22)

ok done. Thank to me :>

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2 years ago

What’s the x ? 12x+8=32

kirill115 [55]

Answer:

x=2

Step-by-step explanation:

implifying

12x + 8 = 32

Reorder the terms:

8 + 12x = 32

Solving

8 + 12x = 32

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.

8 + -8 + 12x = 32 + -8

Combine like terms: 8 + -8 = 0

0 + 12x = 32 + -8

12x = 32 + -8

Combine like terms: 32 + -8 = 24

12x = 24

Divide each side by '12'.

x = 2

Simplifying

x = 2

6 0

3 years ago

Read 2 more answers

What sentence represents this equation? 4 1/3=11−x

Degger [83]

Answer:

4 1/3 is the same as 11 decreased by a number.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Simplify the following (1/2)^-3

gogolik [260]

Answer:

====================

Use properties:

$a^{bc} = (a^b)^c$
$a^{-1} = 1/a\\$

Simplify in steps:

$(\cfrac{1}{2})^{-3} =$
$(\cfrac{1}{2})^{-1*3} =$
$((\cfrac{1}{2})^{-1})^3 =$
$2^3=$
$8$

7 0

2 years ago