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3 years ago

An airline charges $150 for a ticket and $20 for each bag.

Mathematics

1 answer:

AnnyKZ [126]3 years ago

4 0

Answer:

Step-by-step explanation:

Alske

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Please answer the problem below

8_murik_8 [283]

Answer:

d) m<ADC=44°

Step-by-step explanation:

7x-19=9x-37

-19+37=9x-7

18=2x

x=9

m<ADC=9x-37=9(9)-37=81-37=44

8 0

3 years ago

Read 2 more answers

If (-1, y) lies on the graph of y=2^2x then y=

zubka84 [21]

Answer:

y is 1/4 when x is -1 if I did interpret your equation right. Please see that I did.

I believe the equation to be $y=2^{2x}$ . If you meant $y=2^2x$ , please let me know.

Thanks kindly.

Step-by-step explanation:

If (-1,y) lies on the graph of $y=2^{2x}$ , then by substitution we have:

$y=2^{2\cdot -1}$ .

We just need to simplify to determine y:

$y=2^{2 \cdot -1}$

Multiply the 2 and -1:

$y=2^{-2}$

Use reciprocal rule for exponents to get rid of the negative:

$y=\frac{1}{2^2}$

$2^2$ just means $2(2)$ :

$y=\frac{1}{2(2)}$

$y=\frac{1}{4}$ .

8 0

3 years ago

Solve for x. Sqrt. x +3 / x+3 = 1

SashulF [63]

Answer:

x = -3 and x = -2

Step-by-step explanation:

-3 +3 = 0

-3 + 3 = 1

thus that means 0 + 1 = 1

3 0

3 years ago

Read 2 more answers

F(x) = 9x - 1.1; x = -2.4

STatiana [176]

Answer:

hdsjhsysbbdjdhxhchdbbdhd

5 0

3 years ago

Please help me i need to know what angle "t" is

maria [59]

The angle is 90° degrees.

4 0

3 years ago