r° = 158°
s° = 180° - r° = 180° - 158° = 22°
We can turn 150% into a decimal by moving our decimal point two places to the left, or 1.5. We then multiply 1.5 with 60 as the word "of" in math automatically tells us to do that.
We have our answer of 90.
Answer:
heyyy
Step-by-step explanation:
heyyyy im just here to help in getting them pts because im smart like that :)
Answer:
<em>3d + $14.00 – $7.00 = $12.10; $1.70</em>
Step-by-step explanation:
Let the cost of a drink be d.
3 drinks cost 3d. The pizza cost $14.00.
They had a discount of $7.00.
They paid $12.10.
The equation is:
3d + 14.00 - 7.00 = 12.10
3d + 7 = 12.1
3d = 5.1
d = 1.7
A drink costs $1.70.
it is 2y 1x, good luck, hope i helped!!!
