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Likurg_2 [28]
3 years ago
10

2. Sally has 8x dollars. Amanda has $12 more than Sally. Lucy has 3x dollars less than Amanda.

Mathematics
1 answer:
adell [148]3 years ago
5 0

Answer:

Sally=8x

a.Amanda=8x+12

b.Lucy=8x+12-3x

=5x+12

c.if x=6

Lucy=5(6)+12

=30+12

=42

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Answer:

Step-by-step explanation:

There's not a lot to go on with the details provided in the question, but based on all you said, if there isn't more to the question, then the true statement is the fact that Nadia needs 2/5 cup of orange juice for punch recipe.

Twice that amount is 4/5, and logically, that can't suffice in a party, except it's a party of 3, maybe 5 people. I'm assuming the people in the party would be much more than that. Makes the fraction impossible

3 0
3 years ago
If Esteban counted the number of steps it took him to school .And he counted 1,138 steps how many steps does he take walking to
Semmy [17]

Answer:

1,138 steps

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Steps counted to school = 1,138

So, we can calculate the steps he take walking to school by using following formula,

Steps take walking to school = Steps he counted to school

So, Steps take walking to school = 1,138 steps

Hence, Esteban take 1,138 steps while walking to school.

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3 years ago
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Rashid [163]

Answer:

9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
ernie walks 1/6 mile in 1/12 hour when he walks along the river trail. How many miles per hour does Ernie walk when he hikes on
ohaa [14]

Answer:

2 miles

Step-by-step explanation:

distance=rate*time

d=rt

1/6=r*(1/12)

multiply both sides by 12

12(1/6)=r*(1/12)12

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5 0
2 years ago
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GuDViN [60]

Answer:

0.621

Step-by-step explanation:

Number of people that have run a red light in the last year = 290

Number of people that have not run a red light in the last year = 177

Total number of respondents = 290 + 177

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Pr(if a person is chosen at random, they have run a red light in the last year) = \frac{number of people who has run the red light last year}{total number of respondents}

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The probability that if a person is chosen at random, they have run a red light in the last year is 0.621.

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