3 years ago

Please help!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

kumpel [21]3 years ago

8 0

Answer:

1) 95

2) -12

3) 7

4) 1,700

5) 57

6) 3,070

You might be interested in

Find the domain of the graphed function plz lol

Luba_88 [7]

Answer:

Step-by-step explanation:

we have to find for what value of x the graph exists.

1) start to see on the left

- the graph ”hasn’t a start“ so it continues to go until -oo

2) notice that the graph stops when x = 0

3) match the two informations

x≤0

8 0

3 years ago

What is the value of x <br> (X+40)=3x

777dan777 [17]

Answer:

Step-by-step explanation:

collect like terms and divide both sides

7 0

3 years ago

Read 2 more answers

Find the coordinates of midpoint e. Please help

Sedaia [141]

Answer:

(-2a, -2b)

Step-by-step explanation:

( $\frac{-3a+(-a)}{2}$ , $\frac{b+(-5b)}{2}$ )

( $\frac{-4a}{2}$ , $\frac{-4b}{2}$ )

$(-2a$ , $-2b)$

3 0

3 years ago

-17 - (-10) what is the absolute value

olga2289 [7]

Answer:

it's "-27" :D

Step-by-step explanation:

....................

3 0

2 years ago

it takes eddie 2 hours to shovel the snow from a driveway and sidewalk. brad can shovel the snow from a driveway and sidewalk in

Arada [10]

Answer:

The time required them working together to shovel the snow is T = 1.428 hours

Step-by-step explanation:

Given data

Time taken by first person to shovel the snow $T_1$ = 2 hours

Time taken by second person to shovel the snow $T_2$ = 5 hours

Time taken by both persons to shovel the snow

$\frac{1}{T} = \frac{T_1+T_2}{ (T_1) (T_2)}$

Put all the values in above equation we get

$\frac{1}{T} = \frac{2 +5}{(2)(5)}$

T = 1.428 hours

Therefore the time required them working together to shovel the snow is T = 1.428 hours

8 0

3 years ago