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
alexgriva [62]
3 years ago
9

(b) 3(27) = 3(25 + 2)

Mathematics
1 answer:
Leokris [45]3 years ago
7 0

Answer:

3(27) = 3(25 + 2) = TURE

Step-by-step explanation:

Left side: Use long multiplication:

| | 3

× | 2 | 7

Multiply 7 by the digit in the top row:

| | 3

× | 2 | 7

| 2 | 1

Multiply 2 by the digit in the top row:

| | 3

× | 2 | 7

| 2 | 1

| 6 | 0

Add:

Answer: 81

Right Hand: Simplify the following:

3 (25 + 2)

Hint: | Evaluate 25 + 2.

25 + 2 = 27:

3×27

Hint: | Multiply 3 and 27 together.

3×27 = 81:

Answer: 81

You might be interested in
Is 0.99 an repeating number
Black_prince [1.1K]

Answer:

No

Step-by-step explanation:

0.99 is not a repeating decimal because it terminates, meaning that it "ends". We know this because there are no more digits after 9 and there is no "..." at the end of the decimal.

3 0
3 years ago
487 divided by 8 Long division
Crazy boy [7]
487 divided by equals 60.825 because 8 can't go into 4 but it can go into 48 6 times so then you can't do 8 divided by 7 so you have to add a zero and a decimal so that's how you get 60.825

3 0
3 years ago
Read 2 more answers
Steve's nut world increases the weight of its big almond bag by 3 ounces seven big almond bags now weigh a total of 126 ounces .
Yuliya22 [10]
126/7=18 (so that's 18 ounces per bag) 
now subtract the 3 ounces that were added to each bag:
18-3=15
so the old almond bag weighed 15 ounces 
3 0
3 years ago
What is the solution of the equation 4(X+5)=X+8
BARSIC [14]
4 ( x + 5 ) = x + 8

4 * x + 4 * 5 = x + 8

4 x + 20 = x + 8

4 x - x = 8 - 20

3 x = -12

x = -12 / 3

x = - 4

hope this helps!
5 0
3 years ago
Solve for r.<br> - 8x + 14 &gt; 60 OR<br> - 4r + 50 &lt; 58<br> Choose 1 answer:
hodyreva [135]
R would equal 2 i think
6 0
3 years ago
Other questions:
  • The director of research and development is testing a new medicine. She wants to know if there is evidence at the 0.05 level tha
    11·1 answer
  • If A:B = 5:18 and B:C = 6:4, form the ratio A:B:C​
    7·2 answers
  • There are 11 books on a shelf. 6 of these books are new. The rest are used. What is the ratio of NEW books to USED books? (hint:
    14·1 answer
  • 4x+3y-2x where x=8 and y=12​
    12·2 answers
  • Solve this equation.<br> 2/3x-1/5x=x-1
    5·2 answers
  • 1/3 (x + 3)<br> I need a answer fast please
    9·2 answers
  • R + 11 + 8r= 29 can you help me
    11·2 answers
  • 16 ft
    7·1 answer
  • Kevin cut a plank a yard long. He painted 1/3 yard of the plank in black. How much of the plank is unpainted?
    6·1 answer
  • Please help ill give brainlest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!