2 years ago

Answer to the question

Mathematics

1 answer:

KonstantinChe [14]2 years ago

4 0

Answer:

Step-by-step explanation:

Step-by-step explanation:

AB//CD (Opposite sides of parallelogram are parallel)

Angle A + Angle B = 180 (Sum of interior angles=180)

179 + 3x - 20 = 180

3x - 20 = 180 - 179

3x - 20 = 1

3x = 1 + 20

3x = 21

x = 21/3

x = 7

You might be interested in

162 water bottles in 9 cases

adell [148]

Your answer is 18 because your dividing

8 0

2 years ago

Read 2 more answers

Find the balance in the account after the given period. $2000 principal earning 6% compounded annually, for 8 years. The bala

Harman [31]

Do 2000 divided by 8 than divided that by 6%

8 0

3 years ago

Read 2 more answers

Please help me with this question

SIZIF [17.4K]

-3/4x+6 < A < 4x
hope this helps

6 0

1 year ago

What is the answer meyn?

Alexandra [31]

Answer:

the best value is two 50 ml bottles

Step-by-step explanation:

Okay focus with me , if you buy a bottle of 50 ml you will get a second for half price so we can say that --> 2 bottles of 50 ml =

$45 + \frac{45}{2} = 67.5$

We get 100 ml with £67.5 just , but when you buy 80ml you must pay £55 Hum !

then you can dived the volume of bottle with price ...

the price of one ml is 0.675 in first State

$\frac{67.5}{100 } = 0.675$

in the second state the price of one ml is

$\frac{55}{80} = 0.6875$

then :

$0.675 < 0.6875$

so the best value is two 50 ml bottles

4 0

2 years ago

If a square has a perimeter of 36 in. what is the Circumstances of the circle?given the exact answer in terms of pi.

vfiekz [6]

Answer:

a)B)9π

b)G)16π in²

Step-by-step explanation:

according to the question

$64 \times \frac{\pi}{4}$

$16\pi \: {in}^{2}$

as we know

C/d=π

C=dπ

Therefore

C=9π

6 0

2 years ago