Choose a variable, write an equation for each problem and solve the problem
1. If a number is...
Mathematics, 28.05.2020 02:07, drezz76
Choose a variable, write an equation for each problem and solve the problem
1. If a number is 11 more than 6, what is the number
2. If 3 less than a number is 10, what is the number
3. If 14 more than a number is 12, what is the number
4. If a number is 5 less than 23, what is the number
5. If a number plus 4 equals two times 6, what is the number
6. If a number minus 10 equals four times 15, what is the number
Answers: 1
Mathematics, 21.06.2019 14:30, smith3mgy
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 1
Mathematics, 29.04.2021 18:30
History, 29.04.2021 18:30
History, 29.04.2021 18:30
Mathematics, 29.04.2021 18:30
Mathematics, 29.04.2021 18:30