1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fed [463]
3 years ago
15

Use the distributive property to remove the parentheses.

Mathematics
1 answer:
Monica [59]3 years ago
4 0
3u + 21 divide 3 by both sides and your answer would be u= 7 :)
You might be interested in
What is the relationship between the exponents of (3^2) ^4 and the exponents of 3 ^8​
zysi [14]

Answer:

They are equal

Step-by-step explanation:

Using the rule of exponents

(a^m)^{n} = a^{mn}

Given

(3^2)^{4} = 3^{2.4} = 3^{8}

The exponents of both expression are 8 and therefore equal

4 0
3 years ago
Please soon as you see this help I need to bring this in by tomarrow
Rzqust [24]
1. There is a pattern. In figure 2, there were two toothpicks added.

2.Same thing with the pattern. you add three toothpicks in each figure.
3 0
4 years ago
Read 2 more answers
The sides of two cubes are in the ratio 2:1. What is the ratio of their volumes ?
olasank [31]

Please mark as brainliest

Answer:

we know that, Volume of cube=a³

Let volume of 1st cube be 2x with side a and other be x with side A (according to given ratio)

Step-by-step explanation:

ATQ: 2x=a³ and, x=A³

a=³√2x and, A=x

we know that, surface area of cube is 6a²

Thus, surface area of 1st cube = 6(³√2x)²

= 6³√4x²

Surface area of 2nd cube=6(x)²=6x²

Ratio of S.A=(6³√4x²)÷(6x²)

Ratio of S.A=³√4:1

<em><u>Please mark as brainliest</u></em>

Have a great day, be safe and healthy

Thank u  

XD

5 0
3 years ago
Which property applies only to addition and multiplication
True [87]
The property the applies only to addition and multiplication is the commutative property. It means that the numbers can be arranges in any order.  so for example you will get the same answer whether you do
5+6 or 6+5
6 0
3 years ago
Read 2 more answers
I need help solving this ​
Alekssandra [29.7K]

Answer:

I'd say x is 15-16

it's only a bit larger than the 10

4 0
3 years ago
Other questions:
  • A. -5<br> B. 4<br> C. -4<br> D. 5
    15·1 answer
  • A pitcher contains 40 fluid ounces of tea Shelby pour 3 cups of tea how many pints are left
    15·2 answers
  • Use the following information for #18
    6·2 answers
  • if the ticket price to the museum was $15 last year and $30 this year what is the percentage increase in tickets price in last 1
    15·2 answers
  • 1/2(2a-6b+8) create an equivalent expression
    6·1 answer
  • Can somebody please help me
    6·1 answer
  • A school principal estimates that no more than 6% of this years senior class will graduate with honors. There are 350 students.
    7·2 answers
  • Find the volume of the cube
    5·1 answer
  • You bought a magazine for 6 dollars and three candy bars you spend a total of 12 dollars how much did each candy cost?
    11·1 answer
  • in a class of 37 students,the number of students who like martial art only is double than the number of students who like athlet
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!