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Tems11 [23]
3 years ago
10

Answer if you know DO NOT COPY OTHER PEOPLES ANSWER

Mathematics
2 answers:
kirill115 [55]3 years ago
8 0
16 and 1/2 is the answer
mixas84 [53]3 years ago
4 0

Answer:

16.5 hours

Step-by-step explanation:

123.75/7.5=16.5

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7x+14 I think is correct. it's just combining like terms

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Solve equation y=5x-4;y=5×+1 ​
iVinArrow [24]

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3 years ago
Which of the following equations describes the line shown below? Check all
Brilliant_brown [7]

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y = 7 x + 15

Step-by-step explanation:

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4 years ago
PLS HELP ME WILL GIVE 25 PONITS AND BRAINLIEST THE BOTS KEEP ON STEALING MY POINTS
Bumek [7]

pls give me thank on my Question

5 0
3 years ago
The 888 mile trip to the ranch took three times as long as the 280 mile trip to the ocean because the speed was 4 mph less than
ziro4ka [17]

Alright, lets get started.

Suppose the speed to the ranch = x mph

So, speed to the ocean will be = (x-4) mph (because the speed was 4 mph less than the speed to the ranch)

Distance to the ranch = 888 miles

time moving to the ranch = \frac{distance}{speed}

time moving to the ranch = \frac{888}{x}

time moving to the ocean = \frac{280}{x-4}

As per given in question, the 888 mile trip to the ranch took three times as long as the 280 mile trip to the ocean , means

\frac{888}{x} = 3 * \frac{280}{x-4}

\frac{888}{x}= \frac{840}{x-4}

Corss multiplying

888 (x-4) = 840 x

888 x - 3552 = 840 x

48 x = 3552

x=74

Hence speed to ranch = 74 mph

Hence speed to ocean = 74 - 4 = 70 mph

time for trip to ranch = \frac{888}{74}  = 12 hrs

time for trip to ocean = \frac{280}{70} = 4 hrs

So, speed to ranch is 74 mph and trip time is 12 hrs and speed to ocean is 70mph and time is 4 hrs.

Hope it will help :)

3 0
3 years ago
Read 2 more answers
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