Answer:
X+y=180, Y=Z, X+Z=180
Step-by-step explanation:
Hope this helps, i remember doing this lesson.
Answer:
-1/2
negative
Step-by-step explanation:
Answer:
I think its 5 mph
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
Taking an algebraic approach
let the number be n, then (n - 17) is 17 subtracted from number and
- 2(n - 17) = - 12 ( divide both sides by - 2 )
n - 17 = 6 ( add 17 to both sides )
n = 23
Thus Julio's number was 23
Answer:
The decimal number is 0.964
Step-by-step explanation:
we have
![9(\frac{1}{10})+ 6(\frac{1}{100})+4(\frac{1}{1,000})](https://tex.z-dn.net/?f=9%28%5Cfrac%7B1%7D%7B10%7D%29%2B%206%28%5Cfrac%7B1%7D%7B100%7D%29%2B4%28%5Cfrac%7B1%7D%7B1%2C000%7D%29)
step 1
Multiply each fraction by the whole number
![(\frac{9}{10})+ (\frac{6}{100})+(\frac{4}{1,000})](https://tex.z-dn.net/?f=%28%5Cfrac%7B9%7D%7B10%7D%29%2B%20%28%5Cfrac%7B6%7D%7B100%7D%29%2B%28%5Cfrac%7B4%7D%7B1%2C000%7D%29)
step 2
Convert each fraction in a decimal number
Remember
Move the decimal point to the left as many places as there are zeros in the factor.
Move the decimal point one step to the left (10 has one zero).
Move the decimal point two steps to the left (100 has two zeros)
Move the decimal point three steps to the left (1000 has three zeros)
![0.9+0.06+0.004](https://tex.z-dn.net/?f=0.9%2B0.06%2B0.004)
step 3
Adds the number
![0.964](https://tex.z-dn.net/?f=0.964)