75°+75°=150°
angles in a triangle add up to 180°
180°-150°=30°
c) x=30°
Answer:
a
Step-by-step explanation:
a is the answer ..........
Answer: he have saved $500? ... the question. Does your answer make sense? ... Solve the following problems and show all your work. (Remember to use the 5 steps for solving two-step equation word problems!) | 1. ... Joe went to the hobby shop and bought 2 model sports cars at $8.95 each and some paints.
Step-by-step explanation:
Answer:
![10\frac{29}{30}](https://tex.z-dn.net/?f=10%5Cfrac%7B29%7D%7B30%7D)
Step-by-step explanation:
![5\frac{1}{2} +3\frac{2}{3} +1\frac{4}{5}](https://tex.z-dn.net/?f=5%5Cfrac%7B1%7D%7B2%7D%20%2B3%5Cfrac%7B2%7D%7B3%7D%20%2B1%5Cfrac%7B4%7D%7B5%7D)
Let us group the integers and the fractions.
= ![(5+3+1)+(\frac{1}{2} +\frac{2}{3}+\frac{4}{5} )](https://tex.z-dn.net/?f=%285%2B3%2B1%29%2B%28%5Cfrac%7B1%7D%7B2%7D%20%2B%5Cfrac%7B2%7D%7B3%7D%2B%5Cfrac%7B4%7D%7B5%7D%20%20%29)
= ![9+\frac{15+20+24}{30}](https://tex.z-dn.net/?f=9%2B%5Cfrac%7B15%2B20%2B24%7D%7B30%7D)
![= 9+\frac{59}{30}](https://tex.z-dn.net/?f=%3D%209%2B%5Cfrac%7B59%7D%7B30%7D)
![=9+1\frac{29}{30}](https://tex.z-dn.net/?f=%3D9%2B1%5Cfrac%7B29%7D%7B30%7D)
![=10\frac{29}{30}](https://tex.z-dn.net/?f=%3D10%5Cfrac%7B29%7D%7B30%7D)