2 years ago

Solve for x in the diagram below. x 3xº 100°

Mathematics

2 answers:

Harrizon [31]2 years ago

7 0

Answer:

x+3x+100°=180°(straight line is 180°)

4x+100°=180

4x=180°-100°

4x=80

x=80/4

x=20

diamong [38]2 years ago

6 0

Ummm ....... I think x=80

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mina [271]

Answer:

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Step-by-step explanation:

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2 years ago

3 -3 1/3 -1/3 Please help

goldfiish [28.3K]

Im pretty sure the answer is 1/3

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3 years ago

Read 2 more answers

What is 2 1/4 ÷ 1/2=

marshall27 [118]

Answer:

Step-by-step explanation:

Convert mixed fraction to improper fraction.

$2\frac{1}{4}$ ÷ $\frac{1}{2}$ = $\frac{9}{4}$ ÷ $\frac{1}{2}$

Now use K C F method

K - Keep the first fraction

C - Change the division operation to multiplication

F- Flip the second number

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2 years ago

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ivolga24 [154]

Answer:

2a+5b

Step-by-step explanation:

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2 years ago

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2.75-1.5=1.25j
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Now you just fit those two answers into the final answer and you have:

1.25j+5.25.

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3 years ago