3 years ago

Can somebody help me with this problem

Mathematics

2 answers:

jekas [21]3 years ago

5 0

36 is it-----------------------------------------------------------------

Gemiola [76]3 years ago

3 0

Answer is 18 since if you plug in 18 to each of the equations the total of all angles is 180 :)

You might be interested in

What is the present value of $3,000 per year for 9 years discounted back to the present at 10 percent?

Studentka2010 [4]

Answer:

$17,277.07

Step-by-step explanation:

Present value of annuity is the present worth of cash flow that is to be received in the future, if future value is known, rate of interest is r and time is n then PV of annuity is

PV of annuity = $\frac{P[1-(1+r)^{-n}]}{r}$

= $\frac{3000[1-(1+0.10)^{-9}]}{0.10}$

= $\frac{3000[1-(1.10)^{-9}]}{0.10}$

= $\frac{3000[1-0.4240976184]}{0.10}$

= $\frac{3000(0.5759023816)}{0.10}$

= $\frac{1,727.7071448}{0.10}$

= 17,277.071448 ≈ $17,277.07

3 0

3 years ago

Find the inverse of 3y = 3x - 6. Write your answer in y = form with no spaces to increase the chance of auto grade working.

STALIN [3.7K]

Hope the shown work helps!

8 0

3 years ago

Read 2 more answers

Whats The square root of 69?

Ber [7]

Square root of 69= 8.306624

check the answer

8.3^2= 8.3*8.3= 68.89

now round 68.89 = 69

I hope that's help!

6 0

3 years ago

Read 2 more answers

Angle of depression from point a to point c

Arisa [49]

Answer:

32°

Step-by-step explanation:

90 - 58 = 32

4 0

3 years ago

(2, 1), (-3,6) find the distance

Nana76 [90]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers