3 years ago

What is the value of x in the equation 3x - 4y=65, when y=4?

Mathematics

1 answer:

grigory [225]3 years ago

7 0

Answer:

Step-by-step explanation:

Given 3x-4y=65

Y=4

So 3x-4×4=65

3x-16=65

3x=65+16

X=81/3

X=27

So value of X is 27

You might be interested in

A salesperson is guaranteed $450 per week plus a 4% commission on all sales.

solong [7]

$p\%=\dfrac{p}{100}\\\\4\%=\dfrac{4}{100}=0.04\\\\4\%\ of\ s\ dollars\ of\ sales\to0.04s\\\\An\ equation:\\\\\boxed{P=0.04s+450}$

5 0

4 years ago

Which function grows at the fastest rate for increasing values of x? g(x)=14x p(x)=12x3+9 f(x)=2x2−x h(x)=3x

iris [78.8K]

The function that is growing at the fastest rate is p(x) = 12x^3 + 9.

This is a cubic function, meaning that x is raised to the third power. This is the only function that is raised to the third power, so it will increase the fastest.

5 0

4 years ago

The point (4, 10) is in each scatterplot. In which one is it an outlier? On a graph, points (4, 10) and (6, 1) are outside of th

Trava [24]

2,1 I think I hope this helps

5 0

3 years ago

For each function, what is the output of the given input?

TiliK225 [7]

Answer:

b. -14

Step-by-step explanation:

x is now 3

so -5(3)+1 = -14

3 0

3 years ago

The sum of three positive consecutive integers is 66. what are the three integers

vredina [299]

Answer: 21, 22, 23

Step-by-step explanation:

you divide 66 with 3, that equals 22, then you have three 22. Then you have to take 1 from one of the 22s and give it to the other one, making it 21, 22 and 23

7 0

4 years ago