Which of the following math statements contain variable(s)? Check all that apply.
A.
? + 7 =...
Mathematics, 04.12.2021 14:00, hannahmorgret7811
Which of the following math statements contain variable(s)? Check all that apply.
A.
? + 7 = 12
B.
15 - 5 = ___
C.
13 - x = 9
D.
1 + 6 = 7
Answers: 3
Mathematics, 22.06.2019 00:30, carriboneman
"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"
Answers: 3
Mathematics, 22.06.2019 00:30, challenggirl
20 ! brainliest ! add and simplify your answer.
Answers: 1
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