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2 years ago

Sophie has $4.20 worth of dimes and quarters. She has twice as many quarters as

Mathematics

2 answers:

ikadub [295]2 years ago

7 0

Answer:

Step-by-step explanation:

Gwar [14]2 years ago

4 0

Answer:

q=amount of quarters

d=amount of dimes

0.10d+0.25q=4.20

2d=q

comment "egg" if you're coming here from DeltaMath

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If 2 and 4 each divide q without remainder which of the following must q divide without remainder

Contact [7]

i would say that it is because the answer cannot be determined from the information given.

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2 years ago

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The solutions to the inequality y ≤ −x + 1 are shaded on the graph. Which point is a solution?

algol [13]

Just a matter of subbing answer choices into ur inequality to see which is true.
answer is : (3,-2)

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2 years ago

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A gardener wants to plant 122500 trees in his field in such a way that the number of trees in a row is equal to the number of ro

Nady [450]

Given that the gardener wants the number of trees in each raw to be equal to the number of rows, then let the number of in each row be x this means that the number of rows will be x.
Thus the total number of trees will be:
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hence:
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2 years ago

Rewrite (2x + 8) + 4 using the associative property. Then simplify.

skelet666 [1.2K]

Answer:

2x + 12

Step-by-step explanation:

Example of Associative Property Addition:

a + (b+c) = b + (a+c)

Now, implement it to the given expression:

(2x+8) + 4 = 2x + (8+4)

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2 years ago

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During the 2010 baseball season, the number of wins for three teams was three consecutive integers. Of these three teams, the

uysha [10]

Answer:

76075, 76076, 76077

Step-by-step explanation:

There are 3 teams; Team A, Team B and Team C

Team A has most wins

Team C has least wins

Team B is in between

All these will be consecutive numbers.

Team B: x

Team A: x + 1 (most wins)

Team C: x - 1 (least wins)

Team A + Team B + Team C = Total number of wins

x + x + 1 + x - 1 = 228228

3x = 228228

x = 76076

Wins of Team B : x = 76076

Wins of Team A : x + 1 = 76076 + 1 = 76077

Wins of Team C : x - 1 = 76076 - 1 = 76075

Therefore, in the 2010 season, Team A had 76077 wins, Team B had 76076 wins and Team C had 76075 wins.

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2 years ago