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lesantik [10]
3 years ago
7

Jaheem has a goal running a total of 125 miles this month. Each day that he ran, he ran 7 miles. Which expression could Jaheem u

se to determine how many miles he has left to run after running for d days?
x a.
125 – 7d


x b.
7d + 125


x c. fraction numerator 125 over denominator 7 d end fraction

x d.
7d
Mathematics
1 answer:
VashaNatasha [74]3 years ago
5 0

Answer:

a. 125 – 7d

Step-by-step explanation:

Let d be the number of days.

<u>Given the following data;</u>

Total distance (month) = 125 miles

Distance covered per day = 7 miles

To determine how many miles he has left to run after running for "d" days, this mathematical expression can be used;

Total distance - distance covered per day = number of miles remaining

125 - 7d

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antoniya [11.8K]

Answer:

103 and 68

Step-by-step explanation:

since the difference has to be 35 subtract 35 from 171 (equals 136) then divide it by 2, you get 68 which is your first number, then add 35 back and get 103 for the second number, I hope this helped

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AnnyKZ [126]

Answer:

Area:  200.96 cm

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Can someone please help me
svp [43]

Answer:

m < 2 = 137°

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Step-by-step explanation:

Given that m < 7 = 43°, we can say that it has the same measure as < 3 because they are corresponding angles. Thus, we can establish that m < 3 = 43°.

We can use m < 3 = 43° to find m < 4, as they are supplementary angles that have a sum of 180°.

Therefore:

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Rearrange the formula to isolate m < 4:

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Substitute the value of m < 3 into the rearranged formula:

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2 years ago
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Answer: 15/5 = 3

Step-by-step explanation:

Let's solve your equation step-by-step.

x/5 = 3

Step 1: Multiply both sides by 5.

x/5 = 3

(x/5) times (5) = (3) times (5)

x = 15

Answer:

x = 15

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multiply 4times4 equals 8

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