The answer is 63.53 subtracts 5.23 from 68.76
Times the two to get your answer.
Answer:
y = 5
Step-by-step explanation:
WY is the perpendicular bisector of XZ and so divides ΔWXZ into 2 congruent triangles ΔWXY and ΔWZY
Hence WZ = WX ← corresponding sides, thus
5y - 8 = 2y + 7 ( subtract 2y from both sides )
3y - 8 = 7 ( add 8 to both sides )
3y = 15 ( divide both sides by 3 )
y = 5
Answer:
$36.8
Step-by-step explanation:
to find the total amount, you must do 32 x 115% aka 1.15
32 x 1.15 = 36.8
Therefore $36.8 is the total amount Paulie needed to pay!
Answer:
2r, where r is the number of red marbles
Step-by-step explanation:
Since there is twice as many blue marbles as red marbles, it infers blue marbles = 2 × red marbles.
