MATHEMATICS MIDDLE SCHOOL

What is 2X+54+-9/14???

Answers

Answer 1
Answer:

Answer:

2X + 747 /14

Step-by-step explanation:

Replace all occurrences of + − with a single −. A plus sign followed by a minus sign has the same mathematical meaning as a single minus sign because

1 ⋅ − 1 = − 1 2X + 54 − 9/14.

To write 54 as a fraction with a common denominator, multiply by 14/14.

2X + 54⋅ 14/14 −9/14.

  • Combine 54 and 14/14.

2X + 54 ⋅ 14/14 − 9/14.

  • Combine the numerators over the common denominator.

2X + 54 ⋅ 14−9/14

You would need to simplify the numerator.

  • Multiply 54 by 14.

2X + 756 − 9/14.

  • Subtract 9 from 756.

Your final answer is: 2X + 747 /14

Hope it help:)

Answer 2
Answer:

are you a ped0 because im only 12 and you're 18

brainly.com/question/14899918


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MIDDLE SCHOOL

Kristen has $16.26 for a buffet. There is an entrance fee of $5.31 with a $2.96 charge for every pound of crab legs ordered. This situation is modeled by the equation 2.96p + 5.31 = 16.26, where p represents the number of pounds of crab legs ordered. How many pounds of crab legs can Kristen eat at the buffet? (round to the nearest tenth of a pounds of crab legs ordered)

Answers

Answer:

Step-by-step explanation:

8 pounds

Answer:

8 pounds

Step-by-step explanation:

MIDDLE SCHOOL

What is 9.868+6.329 =

Answers

16.197 that is ur answer
The answer is 16.197 that is my answer for you
HIGH SCHOOL

The distance of planet Jupiter from the Sun is approximately 7.8 ⋅ 108 kilometers, and the distance of planet Saturn from the Sun is 1.5 ⋅ 109 kilometers. About how many more kilometers is the distance of Saturn from the Sun than the distance of Jupiter from the Sun?

Answers

Answer:

About how many more kilometers is the distance of Saturn from the Sun than the distance of Jupiter from the Sun = 7.2 x 10⁸ kilometers

Step-by-step explanation:

The distance of planet Jupiter from the Sun is approximately 7.8 x 10⁸ kilometers

The distance of planet Saturn from the Sun is 1.5 x 10⁹ kilometers

Difference in distances

        d = 1.5 x 10⁹ - 7.8 x 10⁸ = 15 x 10⁸ - 7.8 x 10⁸

        d = 7.2 x 10⁸ km

About how many more kilometers is the distance of Saturn from the Sun than the distance of Jupiter from the Sun = 7.2 x 10⁸ kilometers

Distance of Jupiter to sun:
7.8*108=842.4
Distance of Saturn from sun:
1.5*109=163.5

difference:
842.4-163.5=678.9
HIGH SCHOOL

The number of fruit tarts that a baker makes each day is 40% of the total number of desserts she makes. On Monday, the baker makes 90 desserts total. What is the number of fruit tarts the baker makes on Monday? Question 3 options:

36


50


54


225

Answers

225 to get this answer you should do this 90/40%=225
40% = 0.4

0.4 * 90 = 36

answer is 36
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