All categories

3 years ago

-6+-3-(-18)? what is the answer to this problem?

Mathematics

2 answers:

alexandr402 [8]3 years ago

8 0

Answer:

Step-by-step explanation:

-6 + -3 - (-18)

-6 - 3 + 18

-9 + 18

- (-) = +

+ (+) = +

- (+) = -

+ (-) = -

IgorLugansk [536]3 years ago

5 0

The answer to this problem is 9.

-6+(-3)-(-18)

Since (+)(-)=(-) and (-)(-)=(+),

-6-3+18

-9+18

You might be interested in

After working for 25 hours lammer made $375 after working 40 hours lammer made $600 predict how much will he make after 10 hours

Alex

25hr. 40h. 10hr

375$ 600$ x

25 . 40 . x = 1000
375 . 600 = 225000
225000÷1000
x = 225

3 0

3 years ago

Not sure how to do this, I will give Brainiest for step-by-step instructions.

Mkey [24]

Find 2 coordinates on the graph : (0, -20) and (10, 10)

Slope = (10 - (-20) ) / (10 - 0) = 30/10 = 3

Slope = 3

y-intercept = (0, - 20)

Equation : y = 3x - 20

Since the right hand side is shaded, the equation is y > 3x - 20.

4 0

3 years ago

What is the square inches?

otez555 [7]

Answer:

given :-

for rectangular part: length=12in, breadth=8in

for triangular part:base=8in, height=3in

area of the given fig:

area of the given fig:area of 2 triangles +area of rectangle 

 $→2( \frac{1}{2} \times b \times h) + l \times b \\ →2( \frac{1}{2} \times 8 \times 3) + 12 \times 8 \\ →24 + 96 \\ → {120in}^{2}$ 

<h2>hope it helps you<3</h2>

<h3 />

5 0

2 years ago

Write the formula for the perimeter of a rectangle.Then substitute 12in for the length and 6in for the width solve the equation

Anastaziya [24]

Answer:

Step-by-step explanation:

Let L represent the Length of the rectangle.

Let W represent the width of the rectangle.

The formula for determining the perimeter of a rectangle is expressed as

Perimeter = 2(L + W)

Then substitute 12 in for the length and 6in for the width. It becomes.

Perimeter = 2(12 + 6).

Perimeter =2 × 18 = 36

3 0

3 years ago

What do you say when someone threatens you

wolverine [178]

You say you’re going to the police

5 0

3 years ago

Read 2 more answers