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kolbaska11 [484]
3 years ago
5

Ana’s age is 8 years less than 4 times her sister’s age.

Mathematics
1 answer:
allsm [11]3 years ago
6 0
(5•4)-8 the answer is 12 because 5 times 4 is 20. Then 20 minus 8 is 12.
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Solve for d 71d+12=143​
zaharov [31]

You want to add 12 and 143 witch would be 155 and then you want to subtract that from 71 and that will give you D

8 0
3 years ago
PLZ
kirza4 [7]

see below

Step-by-step explanation:

2.) $230 x 28% = $64.40

$230 - $64.40 = $165.60 sales price

3.) $45,000 × 25% = $11,250

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8 0
3 years ago
Read 2 more answers
20baskets into 4minutes
Crank
Put this into ratio form:

20 baskets/ 4 minutes.

This means for every 4 minutes, you can make 20 baskets.

Now solve for 1 minute...how many baskets can you make in one minute.

You can solve this in many ways:

1. Cross Multiply:

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2. Simplify- (simpler way to solve)

20 baskets ÷ 4 minutes= 5 baskets in 1 minute 

3. Critical Thinking:

how many times can 4 go into 20? 5 times. So there are:
 
5 baskets per minute
6 0
3 years ago
Please help!!! Graph the line with slope −1 and y-intercept 3
Virty [35]
This is what I got when i graphed it.

5 0
3 years ago
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Lyrx [107]

Answer:

The equation has infinitely many solutions for any value of P and Q such that P=Q.

Step-by-step explanation:

Px - 37 = Qx - 37

Px - Qx - 37 = -37

x (P-Q) = 0

==> P-Q=0 ==> P=Q


4 0
3 years ago
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