All categories

3 years ago

ALGEBRA 1 MATH PLEASE HELP !!!

Mathematics

1 answer:

elixir [45]3 years ago

6 0

Answer:

|x + 2|

Step-by-step explanation:

<em>Translating to the left and right has the number on the inside with the variable. Adding goes left and subtracting goes right.</em>

<em>(if you want an explanation on why it's opposite like that then just comment)</em>

You might be interested in

Hey can i get some help on this question?

vredina [299]

which are the optiones?

7 0

3 years ago

Read 2 more answers

If there are 6 hours in a school day, 5 school days in a week, 4 school weeks in a month and 9 months in a school year, how many

MA_775_DIABLO [31]

1080, because 6x5= 30 30x4= 120 120x9= 1080

8 0

3 years ago

Read 2 more answers

Help me please..........

natka813 [3]

Answer:

12 ( B )

Step-by-step explanation:

mode means the number that appears the most often

in that case the mode is 12 ( B )

6 0

3 years ago

Read 2 more answers

Two cars travel at the same speed to different destinations. Car A reaches its destination in 17 minutes. Car B reaches its dest

Goryan [66]

Answer:

speed of car A =Speed of car B=0.8 miles/minutes.

Step-by-step explanation:

We are given that speed of car A is equal to speed of car B.

Also let car A travels x miles.

and car B travels y miles.

Car A reaches its destination in 17 minutes.

this means that speed of car A is given by: $\dfrac{x}{17}$ miles/minutes ( since speed is defined as the ratio of distance and time).

Car B reaches its destination in 32 minutes.

This means that the speed of car B is given by: $\dfrac{y}{32}$ miles/minutes

as speed of both cars are equal this means:

$\dfrac{x}{17}=\dfrac{y}{32}$ ------(1)

Also we are given Car B travels 12 miles farther than Car A.

this means $y-x=12$

$y=12+x$ ------(2)

on using equation (1) and (2) we have:

$\dfrac{x}{17}=\dfrac{12+x}{32}\\ \\32x=17(12+x)\\\\32x=17\times12+17x\\\\32x-17x=17\times12\\\\15x=122\times17\\\\x=13.6$

Hence the speed of car A is 0.8 miles/minutes ( since x/17 is the speed of car A)

Speed of car B=0.8 miles/minutes.

8 0

4 years ago

Can anyone help me with this one :D

allsm [11]

Answer:

the answers is (10^1)^3 = 1000

4 0

3 years ago