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
nekit [7.7K]
2 years ago
6

What value correctly fills in the blank so that the expressions are equivalent?

Mathematics
2 answers:
Rasek [7]2 years ago
7 0

Answer:

8

Step-by-step explanation:

Notice:

32 = (8 x 4)

72 = (8 x 9)

Hence,

32 + 72

= (8 x 4) + (8 x 9)       (factorize out the 8)

= 8 x (4 + 9)

therefore the musing number is 8

kirill [66]2 years ago
4 0

Answer:

b

Step-by-step explanation:

You might be interested in
What is the simplified expression for -3cd - d(2c - 4) - 4d?
grin007 [14]

Answer:

The screenshot below should explain the answer

4 0
2 years ago
Read 2 more answers
#6) Beth saved a total of $30 per month for her first car. Beth saved
babymother [125]

Answer:

Domain = 0≤m≤20 for mEZ+

Range = $100≤A≤$700 for all values of m

Step-by-step explanation:

Initial amount in the account = $100

Amount saved by beth monthly = $30

Amount in the bank after X month = $100+$30X where X is the number of months beth intend to save up to.

The amount in her bank in her first month = $100+$30(1)

= $100+$30

= $130

Amount saved in the second month will be when X = 2

= $100+$30(2)

= $100+$60

= $160

The amount in the bank will keep increasing by $30 monthly until the 20month.

The amount he will have in her bank in the 20th month will be at when X = 20

= $100+30X

= $100+30(20)

= $100+$600

= $700

This means that her money will be $130 in the first month and will keep increasing until it reaches $700 in the 20th month.

The DOMAIN will be the interval of the time she used in saving. Since she saved for 20months, the domain will be expressed as 0≤m≤20 for mEZ+ where m is the number of month she uses to save.

The Range will represent the amount she saved within the specified time and will be expressed as $100≤A≤$700 for all values of m.

Where $100 is the amount in the account initially and $700 is the amount in the account after 20 months.

3 0
2 years ago
Mr. Edwards bought a 50-pound bag of flour for his bakery. It was equally divided among 6 days. How much flour was used per day?
lawyer [7]
8 I guess because 50 divided by 6 is 8
3 0
1 year ago
I feel like something is wrong, is there?
Phoenix [80]

Answer:

# 4 (-5,2) should be placed one more place to the right

#5 (5,1) should be moved once up

Step-by-step explanation:

:)

8 0
2 years ago
-10w + 12 = -9w + 13<br> What value of w makes the equation true?
nika2105 [10]
W=-15 I hope this helped.
6 0
3 years ago
Other questions:
  • The answer is a=6 , b=-5. Can someone explain how to get thosse two anwers?​
    6·1 answer
  • Andrew must spend less than $61 on meals during the weekend. He has already spent $25 on meals, with each meal costing $9 on ave
    11·1 answer
  • What is the value of x? Enter your answer in the box.
    6·2 answers
  • I need quick! 20 points!
    7·1 answer
  • The cost of a single ticket depends on the number of tickets, t, purchased in a group, as represented by the function C(t).
    12·2 answers
  • A blueprint of a house shows a
    9·1 answer
  • Solve Please- 2(2x+3)=30
    11·2 answers
  • There are 19 oak trees in a park. Workers will plant more oak trees today. When the workers are finished there will be 56 oak tr
    10·1 answer
  • PLEASE HELP MEEEE I NEED HELP PLEASE NO ONE WILL HELP ME
    15·1 answer
  • Rewright so 8.3x10^6 has the power of 10^7​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!