3 years ago

Write an expression that is equivalent to 3 (2x + 6y)

Mathematics

2 answers:

irina1246 [14]3 years ago

5 0

Answer:

6x + 18y or 6 (x + 3y)

Step-by-step explanation:

Distribute the 3 or divide the parentheses by 2

pentagon [3]3 years ago

3 0

Answer:

6x+18y

Step-by-step explanation:

You might be interested in

Three fourths of a number p less subtracted by 2 is 5 sixths of a number r plus 5

goldenfox [79]

Three fourths of a number p less subtracted by 2 is 5 sixths of a number r plus 5

3/4 of p subtracted by 2 is 5/6 of a r plus 5

3/4 of p - 2 is 5/6 of r + 5

$\frac{3}{4} p-2= \frac{5}{6} r+5$ <--- answer?

$\frac{3}{4} p= \frac{5}{6} r+7$

$\frac{3p}{4} = \frac{5r}{6} +7$

$\frac{3p}{4}* \frac{6}{5r} = 7$

$\frac{18p}{20r} = 7$

$\frac{9p}{10r} = 7$

$\frac{p}{r} = 7* \frac{10}{9}$

$\frac{p}{r} = \frac{70}{9}$ <-- answer?

Hope this helps

5 0

2 years ago

What two numbers add to 10 and multiply to 28

Setler79 [48]

There is no two numbers that can add to 10 and multiply to 28, the highest number you can get by multiplying numbers that add to equal 10 are 5 and 5, and that only reaches 25. I'm sorry

4 0

3 years ago

a student has some $1 bills and $5 bills in his wallet. he has a total of 15 bills that are worth $47. How many of each type of

Alenkasestr [34]

The student would have 8 $5 bills and 7 $1 bills because 5*8=40 and 7*1=7 and adding them together makes 47! Hope that helps!

6 0

2 years ago

Read 2 more answers

Round 59.6487 to 2 decimal places?

Marysya12 [62]

Answer:

Step-by-step explanation: