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vfiekz [6]
3 years ago
5

Solve. 3a + 3b + c = - 33 a-3b + 2c = -1 8a-2b + 3c What is the solution?

Mathematics
2 answers:
Alik [6]3 years ago
8 0
I ave the answer i just can’t put it
bagirrra123 [75]3 years ago
5 0
I think the solutions is....... actually i don’t know only did this for points good luck !
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Please help <br>3/4 x [ 12 x 4 + (- 16) ] + (-20) <br> A.16<br><br> B.-44<br><br> C.44<br><br> D.4
frez [133]
The answer is d i honestly just typed it into the computer

5 0
2 years ago
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You have $30 dollars saved up. Every week you spend $6 at the arcade. Write an equation in slope intercept form that shows how m
Colt1911 [192]

Answer:

y = -6x + 30

Step-by-step explanation:

The inicial value you have is $30, so this will be the value of y after 0 weeks, that is, x = 0

After one week, you spend $6, so you will have y = 30 - 6 = 24 when x = 1.

With these pair of values, we can find the linear equation:

y = ax + b

for x = 0, y = 30:

30 = a*0 + b

b = 30

for x = 1, y = 24:

24 = a*1 + 30

a = 24 - 30 = -6

So, our equation is:

y = -6x + 30

7 0
3 years ago
A town has a population of 2000 and grows at 4.5% each year. What will the population be after 13 years, to the nearest whole nu
77julia77 [94]

Answer:

<u><em>3544.392</em></u>

Step-by-step explanation:

The value of the total number of population is P=2000The value of the rate of interest isR%=4.5%The value of the time is T=13yrs

For compounded annually

n=1

The expression for the final value of the population after

13years is,A=2000(1+4.5100)13=3544.392

if you can give me brainliest that would be great

4 0
3 years ago
I have been failing cause of brainly i could go to a elite school but im on brainly so much i miss assignments :)​
VARVARA [1.3K]

Answer:

ok dont get addicted

Step-by-step explanation:

7 0
3 years ago
Kiyo bought a pizza for $12.75 and four medium drinks at Pauli´s pizza. Define a variable and write an expression to represent t
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12.75+4x

Answer: 24.75
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2 years ago
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