Mathematics, 04.10.2021 01:00 b4b4b4
Simplify the given expression, using only positive exponents. Then complete the statements that follow. (243-1 .x+0,4+0,+0. (x2y+z)? The exponent on x is The exponent on y is The exponent on z is IDONE
Answers: 3
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 7a - 4a for a =8
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Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).
Answers: 1
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Simplify the given expression, using only positive exponents. Then complete the statements that foll...
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