Answer: do the math
Step-by-step explanation:
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Answer:
x = 47
Step-by-step explanation:
86° and 2x° are supplementary angles, which means that added together they should equal 180° (which is a line). Aka
86 + 2x = 180 (Let's solve for x) (subtract both sides by 86 to get x on one side)
2x = 94 (divide both sides by 2 to get x by itself)
x = 47
Step-by-step explanation:
boom therrs tha answer
21 = 4.8
8 x 2.1 = 16.8 - 12 = 4.8
Step-by-step explanation:
it is 12 because 12 - 7 is 5 the number 4 is the number multiplied by 3