4 years ago

Solve for y.

Mathematics

2 answers:

Tamiku [17]4 years ago

3 0

Answer: Y=75

Step-by-step explanation:

23+y-19=79

23+y=19+79

23+y=98

Y=98-23

Irina18 [472]4 years ago

3 0

23+y-19=79
23+y=19+79
23+y=98
Y=98-23
Y=75

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Kelvin rolls a dice twice. The first number he gets is 4. The sum of the two numbers is smaller than 8. Which number CANNOT be t

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Answer:

5, 6

Step-by-step explanation:

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3 years ago

Find the measure of

anygoal [31]

Hello from MrBillDoesMath!

Answer:

36 degrees

Discussion:

The attachment shows calculated angles in red. As a straight line has 180 degrees the missing angle at A is 180 - 72 = 108 degrees (shown in red). The missing angle at B is 180 - 144 = 36. As a triangle has 180 degrees.

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Thank you,

MrB