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notka56 [123]
3 years ago
5

How many solutions are there in 7(x+2)=7x-10

Mathematics
2 answers:
musickatia [10]3 years ago
6 0
None 
...................
adoni [48]3 years ago
4 0
Distribute the 7 to both x and 2

7x + 14

7x + 14 = 7x - 10

7x (-7x) + 14 (-14) = 7x (-7x) - 10 (-14)

0 ≠ -24

your answer is no solutions

hope this helps
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How many solutions does the system of equations below have?<br> y = −6x + 9<br> y = 9/8x − 3
torisob [31]

Answer:

1 solution

Step-by-step explanation:

A system of two equations can be classified as follows:

1) If the slopes are the same but the y-intercepts are different, the system has no solution.

<em>2) If the slopes are different, the system has one solution.</em>

3) If the slopes are the same and the y-intercepts are the same, the system has infinitely many solutions

Hope this helps you

4 0
3 years ago
If f(x) = e^X, and W(f, g) = 3e^x, find g(x).
trasher [3.6K]

Answer:

g(x)=3

Step-by-step explanation:

Let's find the answer.

W(f,g)=3e^x which can be written as:

W(f,g)=(3)*(e^x), notice that:

(e^x)=f(x) so:

W(f,g)=3*f(x), establishing:

W(f,g)=g(x)*f(x) then:

g(x)=3

In conclusion, g(x)=3.

5 0
3 years ago
Help plsssss just some math Ik the answer just want to check
neonofarm [45]
A c d hope this will help u
3 0
3 years ago
What two integers have a product of -35 and a sum -2
vovangra [49]

-7 and 5. The product would be -35 and the sum -2.

Hope this helps

8 0
4 years ago
How much money will be in a bank account after 4 years if $8 is deposited at an interest rate of 5%?
stealth61 [152]

Answer:

$9.60

Step-by-step explanation:

The question above is a simple interest question.

The formula for the amount of money after a given period of time using simple interest is given as:

A = P(1 + rt)

Where

P = Initial Amount saved or invested = $8

R = Interest rate = 5%

t = Time in years = 4

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year.

Solving our equation:

A = 8(1 + (0.05 × 4)) = 9.6

A = $9.60

The amount of money that will be in a bank account after 4 years is $9.60

7 0
3 years ago
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