3 years ago

PLssssssssss helpppp

Mathematics

1 answer:

Alika [10]3 years ago

7 0

Well I think that it’s 8

You might be interested in

What is the solution of the system of equations that contains the equation - 3x - 9y = 18 and the equation of the line shown on

Temka [501]

Answer:

no solution

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A tourist first walked 17km with a speed of v km/h. Then he hiked 12 km uphill with the speed that was 2 km/hour less than his o

ExtremeBDS [4]

Answer: $t=\frac{17}{v}+\frac{12}{v-2}$

Step-by-step explanation:

Given: A tourist first walked 17km with a speed of v km/h.

Since $Speed=\frac{distance}{time}$

therefore, $Time=\frac{distance}{speed}$

Let $t_1$ be the time he walked with speed v.

then $t_1=\frac{17}{v}$

Also he hiked 12 km uphill with the speed that was 2 km/hour less than his original speed.

Let $t_2$ be the time he hiked 12 km,

Then $t_2=\frac{12}{v-2}$

The total time for the whole trip is given by:-

$t=t_1+t_2=$

Substitute the values of $t_1$ and $t_2$ in the equation, we get

$t=\frac{17}{v}+\frac{12}{v-2}$

4 0

3 years ago

What is the midpoint of (5,5) and (-3,-5)t

Mrrafil [7]

Answer: (1,0)

Step-by-step explanation:

6 0

3 years ago

Which polynomial does this group of times represent

rodikova [14]

The group of tiles represent answer A. There are 6 x² tiles, 3 x tiles, and 1 tile.

4 0

3 years ago

Read 2 more answers

What is 2

sergiy2304 [10]

2 3/8 / 1 1/4
= 19/8 / 5/4
=19/8 * 4/5
= 19/10

answer is B 19/10

6 0

3 years ago

Read 2 more answers