Mathematics, 13.10.2020 05:01, jasonkindred21
Solve each equation for the variable. Show your work and check your solution.
Steps to follow:
Step 1: Distribute First
Step 2: Combine like terms
Step 3: Solve the equation
1. 5x + 4x β 6x = 24 2. 8x + 5 β 4x + 1 = 46
3. 33 = 5(x + 8) + 3 4. 2x + 3(x β 8) = 1
5. x + x β 2x + 4x = β48 6. 2(x + 5) + 3x = 25
7. 60 = 4(x + 3) + 2(x β 3) 8. 47 = 2(x + 3) + 3(x β 3)
9. β2(x + 1.4) β 1.8 = 20.6 10. 8 β 2(x + 4) = 10
11. Tyler told his friend this riddle: βI am thinking of a number. Three times my number plus twice my number is twenty. What number am I thinking of?β
a) Write an equation that models Tylerβs statement.
b) Solve the equation. What number was Tyler thinking of?
Answers: 3
Mathematics, 21.06.2019 19:30, karlacr5117
Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?
Answers: 2
Mathematics, 21.06.2019 20:00, mercedespennewp72wea
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Solve each equation for the variable. Show your work and check your solution.
Steps to follow:
English, 09.04.2021 21:30
Mathematics, 09.04.2021 21:30
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