Mathematics, 19.11.2021 16:30 bigblow
1. Evaluate each expression by replacing x with 4.
a) x + 5
b) 3x
c) 2x β 1
d) 2
e) 3x + 1
f) 20 β 2x
Answers: 1
Mathematics, 22.06.2019 00:00
Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
Mathematics, 22.06.2019 00:00
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
Mathematics, 22.06.2019 02:50
What is the value of x in the equation 3x4y65, when y=4?
Answers: 1
1. Evaluate each expression by replacing x with 4.
a) x + 5
b) 3x
c) 2x β 1
d) 2...
b) 3x
c) 2x β 1
d) 2...
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