Ask question

Ask question

All categories

3 years ago

9

Solve For X: 7.65 = 2.9 + X

2 answers:

Radda [10]3 years ago

6 0

Answer: x = 4.75

Step-by-step explanation:

hope this helps

julsineya [31]3 years ago

4 0

Answer - x= 4.75

explanation

You might be interested in

Given f(x) = x^2+8x and g(x) =x^4, choose the expression for (fog)(x)

Elina [12.6K]

Hope this helps you understand!

:)

8 0

4 years ago

:D hiiii im back with another most likely easy questionnnnnnnnnnnnnnnnnnnnnn

mihalych1998 [28]

Answer: The answer is 75

20/4=5

5*15=75

5 0

3 years ago

Read 2 more answers

Which equation is the inverse of y = 16x2 + 1?

Llana [10]

Answer:

$y=\frac{\sqrt{x-1} }{4}$

Step-by-step explanation:

The given equation is

$y=16x^2+1$

For this function to have an inverse, we must restrict the domain, say $x\ge0$

We interchange x and y to get,

$x=16y^2+1$

We now make y the subject to get;

$x-1=16y^2$

$x-1=16y^2$

We divide through by 16 to get;

$\frac{x-1}{16}=y^2$

We now take the square root of both sides to get;

$\pm \sqrt{\frac{x-1}{16}}=y$

$y=\pm \frac{\sqrt{x-1} }{4}$

Since $x\ge 0$ , the inverse function is

$y=\frac{\sqrt{x-1} }{4}$

6 0

4 years ago

Sophie earns $7 an hour babysitting and $8 an hour for cleaning the house last week she babysat for 3 hours and clean for 2 hour

Trava [24]

Answer: I think the answer is 37

4 0

3 years ago

Diego is solving the inequality 100 − 3x ≥ -50. He solves the equation 100 − 3x = -50 and gets x = 50. What is the solution to t

ZanzabumX [31]

Answer:

x≤50

Step-by-step explanation:

100-3x≥-50

subtracting 100 at both side on inequality

-100+100-3x≥--50-100

-3x≥-150

Dividing both sides by 3

-3x/3≥-150/3

-x≥--50

Adding 50 on both sides

-x+50≥-50+50

-x+50≥0

Adding x on both sides

-x+x+50≥0+x

50≥x

so,

x≤50

7 0

3 years ago

Read 2 more answers