3 years ago

Please answer the question from the attachment.

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

7 0

Sorry its a lil messy! but hope this helps!

You might be interested in

What is the equation of the line shown in this graph

prisoha [69]

Slope = (2+4)/(1-4) = 6/-3 = -2
passing thru (1.2)
y = mx + b
b = y - mx
b = 2 - (-2)(1)
b = 2 + 2
b = 4

equation
y = -2x + 4

7 0

3 years ago

Alex buys 24 apples and when he opens it 6 apples are bad whats the perecentage of the bad apples

marin [14]

It is 25 percent because 6 goes into 24 4 times

8 0

3 years ago

Read 2 more answers

what are two methods you can use to find the area of a square. I WILL GIVE BRAINLIEST I NEED HELP QUICKKKKK

Doss [256]

Answer:

To find the area of a rectangle multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area. This is the same as saying length2 or length squared.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Two jet planes simultaneously started travelling in opposite directions from the same airport. Four hours later they were 3800 m

alexira [117]

Answer:

Step-by-step explanation:

let the speed of one plane=x

speed of other plane=x+80

time=4 hrs

then 4x+4(x+80)=3800

4x+4x+320=3800

8x=3800-320

or 8x=3480

x=435

speed of one plane=435 m/h

speed of other plane=435+80=515 m/h

Let he walks x hrs

then he take a taxi for 2-x hrs

4x+(2-x)50=31

4x+100-50x=31

-46x=-69

$x=\frac{-69}{-46}=\frac{3}{2}$

so he walks 3/2 hrs=1.5 hrs

travels by taxi=2-1.5=0.5 hrs

distance traveled by taxi=0.5×50=25 miles

8 0

3 years ago

What is the coefficient of the variable in the expression 6 - 4x - 8 + 2?

Lana71 [14]

The answer is -4. The coefficient of a variable is the numerical value directly in front of the variable.

4 0

3 years ago