Ask question

Ask question

All categories

2 years ago

14

James buys x books at a used-book sale. Enter an inequality that can be used to find the number of books James buys (x) when the

book cost $2 each and he spends less than $30.

1 answer:

den301095 [7]2 years ago

4 0

2x<15

Step-by-step explanation:

2×15=30 if he spends less than he would have to be below 15 please give brainliest

You might be interested in

Tom takes two walks every day, one in the morning and one in the evening, and walks for a total of 5 ¼ hours in a 7-day week If

exis [7]

Answer:

30 minutes each evening

Step-by-step explanation:

5.25 / 7 = 0.75 hours each day = 45 minutes

45 - 15 = 30 minutes

5 0

3 years ago

HELP PLEASE IM ON THE EDGE OF FAILING

vaieri [72.5K]

Answer:

65

Step-by-step explanation:

because at the top it is 65 so at the bottom its....

3 0

3 years ago

Read 2 more answers

Please answer correctly!! I’ll mark as brainliest! <br><br> No links no fake answers

Lesechka [4]

Answer:

1. SOH CAH TOA

Sine Opposite Hypotenuse, Cosine adjacent hypotenuse, tangent opposite adjacent

2. 24

3 0

3 years ago

I need some help to tell whether a table is a linear or non linear function

Doss [256]

A linear equation has the form:

$y=mx+b$

Let's find a linear equation using the table, and let's check if it satisfy all the points:

$\begin{gathered} x=0,y=-1 \\ -1=b \\ ------ \\ x=1,y=1 \\ 1=m+b \\ 1=m-1 \\ m=2 \end{gathered}$

so:

$y=2x-1$

Let's check the other points:

$\begin{gathered} x=-3 \\ y=2(-3)-1=-6-1=-7_{\text{ }}True \\ ------ \\ x=-2 \\ y=2(-2)-1=-4-1=-5_{\text{ }}True \\ ------ \\ x=-1 \\ y=2(-1)-1=-2-1=-3_{\text{ }}True \end{gathered}$

Therefore, we can conclude it is a linear function.

6 0

7 months ago

Andy has a collection of movie DVD's. In Andy's collection 3/5 of the DVD's are action and 1/4 of the DVD's are comedy . Andy sa

valkas [14]

Andy is wrong.
3/5 = 12/20
1/4 = 5/20
Add them up
12/20 + 5/20 = 17/20
17/20 is not equal to 4/9

8 0

2 years ago

Read 2 more answers