3 years ago

Plz help me!!! Will give brainliest

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

3 0

Answer:

The measure of angle s is 75 degrees

Step-by-step explanation:

7x+40+8x+25+5x+15=180

20x+80=180

20x=100

x=5

7*5+40=75

You might be interested in

Round 425 feet in hours

bezimeni [28]

Feet to hour really????

6 0

3 years ago

Read 2 more answers

Solve using a suitable inverse operation:

Olenka [21]

Answer:

a = - 10

Step-by-step explanation:

Given

$\frac{a}{5}$ = - 2

a is divided by 2. The inverse operation to division is multiplication, thus

Multiply both sides by 5 to clear the fraction

a = 5 × - 2 = - 10

7 0

3 years ago

The function f(x) changes value when x changes from x0 to x0 + dx. Find the approximation error . Round your answer, if appropri

allochka39001 [22]

The answer to this question is a simple one.
First, you need this formula :
(x0 + dx)^2
You need to substitute the values of the formula
Then,.
(dx)^2 = (0.06)^2

So the answer to this question is .0036

I hope my answer helped you in somehow.

3 0

3 years ago

Use properties to evaluate 7/5(1/4 divide 7/4)(-10)

cricket20 [7]

The answer isssssss c -2

3 0

3 years ago

Mark dug a 20 foot hole in 4 hours. Which rational number shows the average depth Mark dug each hour? Check all that apply.

Black_prince [1.1K]

Answer:

A,B,D

Step-by-step explanation:

it just has to equal -5 lol

8 0

3 years ago