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mario62 [17]
2 years ago
5

Which expression is equivalent to 30x - 12y

Mathematics
2 answers:
pickupchik [31]2 years ago
4 0
6(5x - 2y) is the correct answer / third answer
wariber [46]2 years ago
3 0

Answer:

B) 6(5x -2y)

Step-by-step explanation:

When we have a number outside the parenthesis, we can distribute this number to all the terms inside the parenthesis. Since our given expression is 30x -12y, we are looking for an expression that when expanded results in these two numbers.

Only option B provides both 30x and -12y, as seen as 6 times 5x= 30x and 6 times -2y = -12y.

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Has anyone taken the PERT? If so, what was it like? What was the math part like?
Hitman42 [59]

Answer:

guessed through it and made a 100 out of 150 pretty easy dude ( i'm only 14 so you can imagine how easy it is )

Step-by-step explanation:

7 0
3 years ago
Helphelphelphelphelp​
VashaNatasha [74]
<h3>5:16</h3>

The ratio is supposed to be pennies to total amount of coins. The total amount of coins--including pennies--is 16. This can be proven by this equation:

5 + 6 + 5 = 16

Now you put the ratio together by taking the amount of pennies (5) and total amount of coins (16). Your ratio should look like this:

5:16

Hope I helped you out! ❤❤

4 0
3 years ago
for A class trip, 144 students are put on 4 buses .At this rate how many students would be on 8 buses. Plz put work​
dedylja [7]

Answer: 288 students

Step-by-step explanation:

<u>First Step: find the number of students per bus</u>

Given

- 144 students

- 4 bus

Solve

144 students/4 buses=36 students/bus

<u />

<u>Second Step: apply the rate to find the number of students in 8 buses</u>

Given

- 8 buses

- 36 students/bus

Solve

8×36=288 students

Hope this helps!! :)

Please let me know if you have any questions

3 0
3 years ago
PLZ HELP I AM FAILING
Nikitich [7]

Answer:

4 terms

Step-by-step explanation:

4is the number of variable terms that are in the expression 3x3y + 5x2 _ 4y + z + 9. The four variable terms in the expression are "xy", "x^2", "y" and "z"

8 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP ME... I NEED TO FIND THE AREA OF THIS POLYGON
svetoff [14.1K]

Answer:

A

Step-by-step explanation:

You are right

7 0
3 years ago
Read 2 more answers
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