Answer: C. 7.5%
Solve as decimal
0.5*0.15=0.075
Move two decimal points over
0.075 -> 7.5
Change back to percent
7.5%
3(-4y)=6-4y
-12y=6-4y
-8y=6
y=-3/4
So the two expressions are equivalent, if and only if y = -3/4.
Answer:
Deal B
Step-by-step explanation:
Deal A : $ 30 *10%=3 dollars
the price for 50 cupcake is 27 dollars (54 cent for one cupcake)
Deal B: 50*50%= 25 more cupcake
75 cupcake for 30 dollars ( 40 cents per cupcake)
Deal B is better than Deal A
How many blocks away from school does she live now is 9 blocks away from school.
First step is to calculate the number of blocks between the house she was living before and the school
Blocks=42 blocks/3
Blocks=14 blocks
Second step is to calculate how many blocks away from school does she live now
Number of blocks=14 blocks- 5 blocks
Number of blocks=9 blocks
Inconclusion How many blocks away from school does she live now is 9 blocks away from school
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brainly.com/question/11747609
Answer:
(-4, 6), (0, 2), (4, -2). You can find this by adding the x and y to see which ones get 2. -4 + 6 = 2. 0 + 2 = 2. 4 + -2 = 2.
