Answer:

Step-by-step explanation:

Answer:
solve by substitution method
Answer:
Last one
Step-by-step explanation:
Hi there!
We know that RST is an equilateral(all 3 sides the same length) triangle, and is therefore equiangular(all 3 angles the same value). Therefore, angle S and is equal to one-third of the triangle's angle measure.
180/3=60
60=7x+4
56=7x
x=8
-AwesomeRepublic :)
1/4=4/16 so the can has 3 servings and a some leftovers that are smaller than a serving. I think the answer is 3.