Both recipes would add up to 1 5/12 this is using the black widow way
B
Step-by-step explanation:
Answer:
^^
Step-by-step explanation:
I just pressed 27/90 on the calculator hahahha
Answer:
<h2>x = 28</h2>
Step-by-step explanation:
ΔARP and ΔCRD are similar. Therefore the sides are in proportion:
We have:
AR = 10 + x
CR = x
PR = 15 + 42 = 57
DR = 42
Substitute:
<em>cross multiply</em>
<em>use distributive property</em>
<em>subtract 42x from both sides</em>
<em>divide both sides by 15</em>
The answer is 19 6×13 It’s 78-97 you get 19