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Whitepunk [10]
3 years ago
12

How many solutions does the equation −4a + 4a + 3 = 8 have?

Mathematics
2 answers:
vladimir1956 [14]3 years ago
7 0

Answer:

none

Step-by-step explanation:

NeX [460]3 years ago
3 0

Answer:

It does not have any solution because 3 is not equal to 8

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Anastaziya [24]
Do you still need the question
6 0
2 years ago
3/8 is 4 & 3/5 % of what number? (Round to the nearest hundredth.)
Harman [31]

Answer:

n = 8.15

Step-by-step explanation:

3/8 is 4 & 3/5 % of what number?

Rewrite this as:    3/8 is (4  3/5)% of what number?

Convert 4 3/5% into a decimal:  0.046

Then write out and solve the equation 3/8 = 0.046n, where n is the unknown number.

Dividing both sides by 0.046, we get n = 8.15

4 0
3 years ago
What is a/3+4=6? I can't figure it out!
kotykmax [81]

Answer:

a = 6

Step-by-step explanation:

first try to divide all numbers by 3 and the add 4 to it until you get 6

8 0
3 years ago
Read 2 more answers
Please help please please help
dalvyx [7]
The answer is 1 out of 10 (1/10)
4 0
3 years ago
A daily newspaper sells monthly subscriptions for $15. Each individual copy of the newspaper costs $0.75. In a month that has ex
meriva

Answer:

With the subscription, $7.5 will be saved.

Step-by-step explanation:

Giving the following information:

A daily newspaper sells monthly subscriptions for $15. Each copy of the newspaper costs $0.75.

<u>First, we need to calculate the total cost of buying 30 newspapers individually:</u>

Total cost= 0.75*30

Total cost= $22.5

Difference= 22.5 - 15= $7.5

With the subscription, $7.5 will be saved.

6 0
3 years ago
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