Not sure about the second part but
2a+152=252
subtract 152 from both sdies
2a=100
divide both sdies by 2
a=50
Answer:
94
Step-by-step explanation:
The triangle is split into two similar triangles. They have the same shape but not the same size. To solve, write a proportion to find KY.
Cross multiply to solve for KY.
95.2(KY) = 168(34)
95.2KY = 5,712
KY = 60
Add KY to 34 to find x.
60 + 34 = 94.
solution:
Terms of trade (TOT) = 1 pound green beans for 3 pound corn.
So, when Jake sells 72 pounds of corn, he buys (72 / 3) = 24 pounds of green beans, which is sold by Jane.
After specialization, Jane produces 80 pounds of green beans and sells 24 pounds out of it.
So, Jane consumes (80 - 24) = 56 pounds of green beans herself.
Also, after specialization, Jane produces only green beans and no corn, so her consumption of corn is equal to the quantity of corn sold by Jake, i.e. 72 pounds.
So, Jane consumes 56 pounds of green beans and 72 pounds of corn.
Answer:
Hello there the Correct answer The only answer choice that produces -2x²+2 is D.
Because (-x²+2x+3)+(-x²-2x-1) = -x²+2x+3-x²-2x-1 = -2x²+2
answer: D
Hope It Helps!
Answer: 26 4/5 miles pee gallon
Step-by-step explanation:
From the question, we are informed that Jack drove 33 1/2 miles and that he used 1 1/4 gallons of gasoline. The unit rate for miles per gallon will be calculated by dividing 33 1/2 by 1 1/4. This will be:
= 33 1/2 ÷ 1 1/4
= 26 4/5 miles per gallon
