subject
Mathematics, 08.12.2021 20:30 paolacorazza

Help plz: 11. Solve the following equations:
a. 5(x - 4) = 10
b. 2x(4x + 3x) = 21
c. 3(4 - 2x) = 28
d. 10x(2 + 13) = 300

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 1
question
Mathematics, 21.06.2019 17:30
Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?
Answers: 3
question
Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
question
Mathematics, 21.06.2019 18:30
Which statement describes surface features called maria on the moon
Answers: 3
You know the right answer?
Help plz: 11. Solve the following equations:
a. 5(x - 4) = 10
b. 2x(4x + 3x) = 21
Questions
question
Advanced Placement (AP), 20.11.2020 14:00
question
Mathematics, 20.11.2020 14:00
question
Mathematics, 20.11.2020 14:00
Questions on the website: 13722361