2 years ago

Can someone help me pls !!!

Mathematics

1 answer:

Juli2301 [7.4K]2 years ago

4 0

Answer:

Step-by-step explanation:

The opposite angles of the quadrilateral are supplementary, thus

x + 10 + 70 = 180

x + 80 = 180 ( subtract 80 from both sides )

x = 100 → A

You might be interested in

What does 9/5 equals to ?

goldenfox [79]

Answer:

9/5 = 1.8

All you have to do is divide the numerator by the denominator.

Hope this helps!

-Mikayla

8 0

3 years ago

Read 2 more answers

Helpppppppppppppppoo

ANTONII [103]

I can’t see the photo could you please make it bigger so I can help I

5 0

1 year ago

How do you solve 18x+27=117

Nonamiya [84]

Answer:

x = 5

Step-by-step explanation:

18x = 117 - 27

18x = 90

x = 90/18

x = 5

6 0

2 years ago

Read 2 more answers

The four players in a bridge game are each dealt 13 cards. <br> How many ways are there to do this?

Pavel [41]

Answer:

just 4 words only

Step-by-step explanation:

in order to maintain the rules

3 0

2 years ago

Against all odds, aliens from Alpha Centauri turn out to use SI prefixes as will. They have an SI prefix called the Alpha which

Mkey [24]

Answer:

0.06289

Step-by-step explanation:

$628.9(10^{-4})]=0.06289$

8 0

1 year ago