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m∠1 = 22°

Step-by-step explanation:

Given the ∠WXZ = m∠66°, which includes the following adjacent angles:

∠WXY = m∠1

∠YXZ  = m∠2

The prompt also states that m∠2 is twice the measure of ∠1.

Hence, let  m∠1 = x, and m∠2 = 2x.

In order to find m∠1, we can establish the following formula:

m∠1 + m∠2 = m∠WXZ

Substitute the given values into the formula:

x + 2x = 66°

Combine like terms on the left-hand side:

3x = 66°

Divide both sides by 3 to solve for x:

x = 22°

Therefore, the value of m∠1 = 22°, and m∠2 = 2x = 2(22)° = 44°.

In order to verify whether we have the correct values for m∠1  and m∠2, substitute their values into the equation:

m∠1 + m∠2 = m∠WXZ

x + 2x = 66°

22° + 44° = 66°

66° = 66° (True statement).

histogram or dot plot?

step-by-step explanation:

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this