Question:
Simplify this expression
(5p-4)^2
Answer & Step-by-step explanation:
Apply Perfect Square Formula:
Simplify 
should be the answer.
Answer:
y = (3/2)x + 1
Step-by-step explanation:
Moving from (2,4) to (6,10), we see that y increases by 6 and x by 4. Thus, the slope is m = rise / run = 6/4 = 3/2.
Starting with y = mx + b, subst. 3/2 for m, 4 for y and 2 for x, obtaining
b = 4 - (3/2)(2) = 4 - 3 = 1. Then the desired equation is y = (3/2)x + 1.
Answer:
D
Step-by-step explanation:
if the total cost is $500 that means that total percentage is 100%, she saves 25% that is $125, she needs additional 75% (where 100% - 25%), that means that she needs 75% 0f $500 which is $375 in order to have enough money to buy her tablet.
Answer:
=1
Step-by-step explanation:
104 divided by 21 equals 4 with a remainder of 20, because 21 times 4 equals 84, and 104 - 84= 20.
