All categories

3 years ago

Please help! what is the answer to this question?

Mathematics

2 answers:

tiny-mole [99]3 years ago

5 0

Answer:

The clue to find 'x' is-

As both, the lines here are intersecting at a point to form VERTICALLY OPPOSITE ANGLES.

According to this theory (2x+20)=60

So, (2x+20)=60

= 2x=60-20

= 2x= 40

= x=40/2

= x=20 degrees

egoroff_w [7]3 years ago

5 0

The answer is A. or 20.

that angle is equal to the 60 degree angle. that means that angle also equals 60 degrees. 2(20) is 40 and 40 + 20 is 60

You might be interested in

Graph the solution to the following system of inequalities: <br> 7x +4y>=-12<br> -3x+4y<4

Sati [7]

Wow you are doing great sweetie keep up the good work but the answer is 7-1+510

6 0

3 years ago

PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST

AysviL [449]

Answer:

Step-by-step explanation:

The first choice is correct

The rate is 20 per dog, thus we get the equation:

c= 20d

However the first dog is free, so the equation becomes

c = 20(d - 1)

And he also has a walking fee of 85 dollars and thus the equation becomes

c= 85 + 20(d-1)

5 0

2 years ago

You got 8 correct out of 9 points.

kkurt [141]

Are you looking for the percentage? If you are, then you just have to find 8/9, which is about 0.89, or 89%.

4 0

3 years ago

Which equation, when graphed, has x-intercepts at (-1,0) and (-5,0) and a y-intercept at (0, -30)?

Vladimir [108]

If a function has roots -1 and -5, it must be in the form

$f(x)=a(x+1)(x+5)$

We can fix the coefficient a by imposing the passing through (0,-30):

$f(0)=-30=a(1)(5)\iff a=-6$

So, the function is

$f(x)=-6(x+1)(x+5)$

7 0

3 years ago

4x - 3(2x + 1) + 7x - 19

Amiraneli [1.4K]

The solution is 5x - 22

8 0

2 years ago

Read 2 more answers

Please help! what is the answer to this question?​

Please help! what is the answer to this question?