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Dmitriy789 [7]
3 years ago
9

The third musketeer on this excursion bought an iWatch for $220, that was originally $250. What was the percent discount on his

watch?
Mathematics
1 answer:
Viktor [21]3 years ago
4 0
30 dollars
250
- 220
——-
30
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7 added to the product of 14 and f
Doss [256]
14f + 7

“Product” means multiplication, so we can assume 14 and f are being multiplied (14f.) Add that to 7, and you have an expression! Have a great day.
4 0
2 years ago
Write an expression for the sequence of operations. Add 3 to x, double what you have, then subtract 1 from the result
galina1969 [7]

Answer:

[2(x+3)]-1

Step-by-step explanation:

7 0
3 years ago
Multiply: (2x + 5)(3x + 2)<br><br> Simplify and write your answer in standard form
RideAnS [48]

Answer:

Hey,

\rm \: =6x^2+19x+10

Step-by-step explanation:

=(2x+5)(3x+2)

=(2x)(3x)+(2x)(2)+(5)(3x)+(5)(2)

=6x^2+4x+15x+10

=6x^2+19x+10(ANS)

3 0
1 year ago
Read 2 more answers
Vinny has decided to order high tops in black and white at a 5:8 ratio. He believes he will need a total of 169 pairs. How many
Citrus2011 [14]

Answer:

  65 pairs

Step-by-step explanation:

Black makes up 5/(5+8) = 5/13 of the total order, so ...

  (5/13)(169 pairs) = 65 pairs

Vinny will order 65 pairs of black high tops.

3 0
3 years ago
Trina brings 6 cubic yards of compost for planting the trees. Each tree needs to be planted with 1/6 cubic yards of compost
kumpel [21]
If the question is asking how many trees can be planted with 6 cubic yards of compost, here is the solution.

6 divided by 1/6 means to take 6 wholes and break them into groups the size of 1/6.

One whole can be broken into 6 groups of 1/6 (6/6), so 6 wholes can be broken into 36 groups of 1/6 (6 x 6 = 36/6).

Mathematically, you will multiply 6 by 6/1  to get the 36.

You can plant 36 trees with 6 cubic yards of compost.
8 0
3 years ago
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