9 less than twice a number is 13. What is the number?
2 answers:
Answer:
x = 11.
Step-by-step explanation:
9 less than twice a number is the same thing as twice a number minus 9. Let's say that the number is <em>x</em>.
2x - 9 = 13
2x = 22
x = 11
Hope this helps!
Answer:
11
Step-by-step explanation:
You might be interested in
Answer:
y= root 2 kilometers
Step-by-step explanation:
Answer:
find how many dishes she can wash in 1 minute:
14 divided by 5
2.8/per min
Find 8-minutes:
8 times 2.8
22.4 dishes
Circumference; C = π2r
Diameter; D = 2r
So then ...
C = πD
7.38 = πD
7.38 / π = D
2.35 cm = D
Answer:
Step-by-step explanation:
I can help
