Answer:
2x + 9
Step-by-step explanation:
Let, "A number", be denoted by the variable, x.
Note the meaning of each part:
"the sum" means addition, or + .
"twice" means multiply by 2
Put the parts together:
The sum of 9 and twice a number
2x + 9 is your amsw34.
Answer:
35
Step-by-step explanation:
if you divide 21 by 3, which is 7, then multiply that number by 5, it gives you thirty five then you can go back and check your work, 35/5 times 3
Answer:
-8
Step-by-step explanation:
2+5(3-5)
2 + 5(-2)
2 + 5 * -2
2 -10
-8
Answer:
5(3g-8)
Step-by-step explanation:
Answer:
Turn everything into fractions. You can also combine like terms.
Step-by-step explanation: