Answer:
RU is 8
Step-by-step explanation:
Answer:
8.0
Step-by-step explanation:
X is shirt type 1, y is shirt type 2
x+y=5
<span>
5x+10y=35
</span>Use elimination.
solve for y
plug in y in one of the equations to find x
<em>Answer:</em>
15+c-d
<em>Step-by-step explanation:</em>
4(3+1/4c-1/2d) or in decimals 4(3+0.25c-0.5d)
distribute the 4 (in other words use the distributive property)
4 · 3 = 12
4 · 0.25 = 1
4 · 0.5 = 2
12 + 1 + 2 = 15
15 + c-d is your answer
hope I helped <3