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
tresset_1 [31]
4 years ago
9

Explain how you can use doubles when multiplying with 4 to find 4 x 8

Mathematics
2 answers:
Y_Kistochka [10]4 years ago
8 0
4+4+4+4+4+4+4+4=32 because you need to do 4 8 times to get 32. This is also called repeated addition
Ulleksa [173]4 years ago
3 0
8+8+8+8=32 it is repeated addition
You might be interested in
A rectangle and a parallelogram have the same base and the same height.
Studentka2010 [4]

Answer:

Step-by-step explanation:

The areas of the two figures are the same.

4 0
3 years ago
Can somebody help me
Rasek [7]

Answer:

its either ratio or unit rate.

Step-by-step explanation:

5 0
3 years ago
Which expressions are equivalent to 4d+6+2d4d+6+2d ? Choose all answers that apply: Choose all answers that apply: (Choice A) A
Sliva [168]

Answer:

Options A and C are correct choices.

Step-by-step explanation:

We have been given an expression 4d+6+2d and we are asked to choose all the equivalent expressions from given choices.

Let us simplify our given expression.

4d+6+2d=(4d+2d)+6

4d+6+2d=6d+6

Let us see which of our given choices matches with our answer.

A. 2(3d+3)

Upon using distributive property a(b+c)=a*b+a*c we will get,

2*3d+2*3

6d+6

Therefore, option A is a correct choice.

B. 6(d+6)

Upon using distributive property a(b+c)=a*b+a*c we will get,

6*d+6*6

6d+36

Since this expression is not equivalent to our answer, therefore, option B is not a correct choice.

C. (3d+3)+(3d+3)

Upon removing parenthesis we will get,

3d+3+3d+3

Upon combining like terms we will get,

(3d+3d)+(3+3)

6d+6

Therefore, option C is the correct choice.

7 0
3 years ago
Given f(x) = 3x- 1 and 9(x) = 2x-3, for which value of
Montano1993 [528]

Answer:

x = 4

Step-by-step explanation:

f(x)=3x-1\\g(x)=2x-3

substitute x = 2 into f(x):

f(2)=(3 \times2)-1=5

equate g(x) with found value for f(2) and solve for x:

g(x)=f(2)\\2x-3=5\\2x=8\\x=4

5 0
2 years ago
Place the following expressions in order from least to greatest based on the differences. = -6 = (-8) -1.9 = 4.3 2.5. - 8​
aksik [14]

Answer:

yes

Step-by-step explanation:

reddit karma

7 0
3 years ago
Other questions:
  • Brian house is at such as 109000 and his property tax rate is 2.1% how much does he pay per month in property taxes​
    11·1 answer
  • Help! Can you answer this question and explain it to me?? It's due TOMORROW!!!!!☹️☹️
    15·1 answer
  • What is the place value of the 2 in 6,025
    11·1 answer
  • Each week peggy drives two routes, route x and route y. One week she drives route x three times a d route y twice. She drives a
    5·1 answer
  • Yesterday the temperature at noon was 16.8°F. By midnight, it had dropped by
    12·1 answer
  • When shopping for life insurance, you should look for:
    5·2 answers
  • HELP ASAP! Can someone please help me with this problem. I tried inputting the numbers to find the mean but I did not get the ri
    7·2 answers
  • 4. In the accompanying diagram, AABC – ADEF, DE = x + 2, DF = x+8, AB = x-3, and AC = x. Determine, algebraically, the value of
    12·1 answer
  • Ten people can dig 2 acres of land in 7 days. How long will 8 people working at half the rate of the first group take to dig 6 a
    13·1 answer
  • A scientist makes a graph of temperature versus time. Temperature will be plotted on the ______ axis.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!