Ask question

Ask question

All categories

3 years ago

12

Solve pls brainlies

1 answer:

MrRa [10]3 years ago

6 0

Answer:

2) 11

3) 21

4) 7

Step-by-step explanation:

2) (-6) -(-17) = 17 - 6 = 11

3) 19 - (-2) = 19 + 2 = 21

4) (-13) + 20 = 20 - 13 = 7

You might be interested in

certain plant grows 1 3 4 inches every week. How long will it take the plant to grow 6 1 4 inches? How long will it take the pl

Roman55 [17]

Answer:

it will take around 4.5 weeks

Step-by-step explanation:

614 divided by 134 will give you 4.582

6 0

3 years ago

Read 2 more answers

Where the points (0,0) Where the x-axis and the y-axis intersect is also called a

I am Lyosha [343]

I think it's origin, IDK for sure

3 0

3 years ago

Read 2 more answers

A line passes through the points (8, –1) and (–4, 2). A coordinate plane. What is the y-intercept of this line?

lora16 [44]

Answer:

y-intercept is 1

Step-by-step explanation:

We need to find the equation of the line first.

<h3>Gradient</h3>

The gradient is found using the formula:

$m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

$m=\frac{-1-2}{8--4}$

$m=-\frac{1}{4}$

So the equation is y = $-\frac{1}{4}$ x + c

<h3>Finding c</h3>

To find c we need to substitute the value of x and y into the equation:

-1 = $-\frac{8}{4}$ + c

-1 = -2 + c

1 = c

And c is the y-intercept so it is 1

8 0

3 years ago

Read 2 more answers

Translate and solve: 261 is what percent of 174?

scoray [572]

Answer:

454.14

Step-by-step explanation:

261 x 174 = 45414

45124/100 = 454.14

8 0

2 years ago

Read 2 more answers

The sum of the following geometric series.<br> 7-56+448-3,584+... when n=11

faust18 [17]

Answer:

A. 6.681.060.239

Step-by-step explanation:

a1 = 7

r = (-8)

n= 11

S11 = 7((-8)^11 - 1)/ (-8-1)

= -7/9 ( -8,589,934,591)

= 6.681.060.239

6 0

3 years ago