3 years ago

При каком значении переменной у значение выражения 4(2-у) равно 10?

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

4 0

Answer:

sorry! i don't know slavic languages

You might be interested in

The robots will be taking over ⅓ of the normal work. you have hired 4 robots. How much of the total work will they be doing?

Maru [420]

Answer:

they all as a group will be doing 1/3 of the work. There are 4 robots.

how much will each individual robot be doing from the total work?

well, how many times does 4 go into 1/3?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The diagonals of a kite have lengths of x inches and 18x inches. The area of the kite is given by A=9x^2. Identify the equation(

Firdavs [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the slope of (-1,6) and (2,3)?

LenKa [72]

Answer:

-1

Step-by-step explanation:

For a line joining two points (x1, y1) and (x2, y2), it's slope is given as:

$\boxed{ \mathsf{slope = \frac{ y_{2} -y _{1}}{ x_{2} - x _{1}} }}$

Here, the two points are (-1, 6) and (2, 3) in place of (x1, y1) and (x2, y2).

Solving for slope:

$\implies \mathsf{ \frac{3 - 6}{2 - ( -1 )} }$

$\implies \mathsf{ \frac{ - 3}{2 + 1 } }$

$\implies \mathsf{ \frac{ - 3}{3 } }$

$\implies \mathsf{ - 1 }$

Hence, the slope of the line joining the given points is <u>-1.</u>

4 0

3 years ago

It takes Jill 2 hours to run 14.5 miles. At this rate, how far could she run in 3 hours?

Simora [160]

Answer:

Step-by-step explanation:

So we can just set up a proportion

14.5/2=x/3

we can cross multiply

so that means

2x=43.5

x=21.75

3 0

3 years ago

Read 2 more answers

2+2 so you can get 40 pts I need to just write 20 characters so... ndds8bdsudbsd8s shdds8sjd sudh89hd

Zanzabum

Answer:

2+2 is 4

Step-by-step explanation:

You can imagine 2 cookies and then you get 2 more which is 4.

4 0

3 years ago