I NEED HELP ON THIS QUESTION (I will give a Brainlist to the best one no links please.)

Mathematics

1 answer:

inysia [295]2 years ago

3 0

The answer is 69.6 degrees because all of the angles of a triangle always add up to 180 degrees so adding 42 and 68.4 gets 110.4, and then subtracting that from 180 gets 69.9.

You might be interested in

WILL MARK BRAINLIEST

mars1129 [50]

Answer:

Step-by-step explanation:

8 0

3 years ago

A minibus drives 101 km in 1 hour. What is its average speed in kilometers per hour?

tekilochka [14]

Answer:

Step-by-step explanation:

Average speed is distance divided by time.

s=(101km)/(1hr)

s=101 km/hr

4 0

3 years ago

5y - 3z + 4y -1z - 3y; y = 3 and z = -2

Dafna11 [192]

5(3)-3(-2)
15-(-6)=
15+6=21
a negative plus a negative is a positive so its 21
4(3)-3(-2)
12-(-6)
12+6=18
21+18=39

8 0

3 years ago

If \triangle △RST is isosceles. find x then find m∠S.<br><br> x=<br> m∠S=

pickupchik [31]

Answer:

You know that you can look it up then you can see the answer right away

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The tap drips 25 drops in I min

Alex_Xolod [135]

Answer:

60 divided 25

Step-by-step explanation:

8 0

2 years ago