3 years ago

Find X to solve to problem and find all the angles

Mathematics

1 answer:

sesenic [268]3 years ago

8 0

Answer:

Step-by-step explanation:

x + x + 65 °+ 25° = 180° ( being sum of angles of triangle )

2x + 90° = 180°

2x = 90°

x = 45

now

<A = 45°

< B = x + 65° = 45 °+ 65 °= 110°

< C = 25°

Hope it helps :)

You might be interested in

F(x) = -3(x - 1)2 + 3<br> How do you turn it into standard form

Zepler [3.9K]

Answer:

$\displaystyle \boxed{f(x) = 6x - 3x^2}$

Step-by-step explanation:

f(x) = −3(x² - 2x + 1) + 3

f(x) = −3x² + 6x - 3 + 3

f(x) = −3x² + 6x

** The above answer is written in reverse, which is the exact same result.

I am joyous to assist you anytime.

7 0

3 years ago

Each boy in a class has 7 pockets and each girl in that class has 11 pockets. How many boys and how many girls are there in this

amm1812

7 girls, because 11(7)+7(10)+147

5 0

3 years ago

A cyclist takes 16secs to travel 200 meters. a. calculate the speed. B. Is this speed at the start, at the finish or the average

alisha [4.7K]

Answer:

12.5 secs per meter

Step-by-step explanation:

start of average

7 0

3 years ago

If c=12 and d=9 , what is 82-4c+d

Doss [256]

Answer:

Step-by-step explanation:

multiply 4 x c(12)=48

then just plug it in and solve

82-48=34

34+9=43

7 0

3 years ago

A bird owner wants to purchase birdseed from the local pet store. Sunflower seeds sell for $8 per pound and regular bird seed se

murzikaleks [220]

If he buys 2 lbs of sunflower seed and 2 lbs of regular seed he will have 4 lbs of seed, for what he paid 16+12=28 dollars
so 28/4=7 dollars per pound <span />

6 0

3 years ago