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Hatshy [7]
3 years ago
8

A box of crayons costs $1.75, including tax. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budget

. Write an inequality to solve for the number of boxes of crayons Mr. Valentino can purchase with his budge
Mathematics
1 answer:
Vlada [557]3 years ago
7 0

Answer:

1.75x ≤ 25. Hope this helps

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What are all the common factors of 24,64,88
Reil [10]
The common factors of 24,64,88 IS 1,2,4and 8.

hope this help!!

7 0
3 years ago
–t + 9t − 12t − –16t − 18t = –6
-Dominant- [34]
-t + 9t - 12t - (-16t) - 18t = -6
-t + 9t - 12t + 16t - 18t = -6
-6t = -6
-6t/-6 = -6/-6 (-6 on the left side cancels out so we are only left with T and our answer)
T = 1
4 0
2 years ago
<
ratelena [41]

For the first interval (-1, 2), f(-1) = f(2), which means that the average rate of change on that interval is zero, so the correct option is A.

<h3>Over which interval the rate of change is zero?</h3>

For a function f(x) we define the average rate of change over the interval (a, b) is defined as:

R = (f(b) - f(a))/(b - a)

Here the function is:

f(x) = x^2 - x  -1

And the rate of change will be zero on an interval (a, b) if and only if:

f(b) = f(a).

Notice that the first interval is (-1, 2)

f(-1) = (-1)^2 - (-1) - 1 = 1 + 1 - 1 = 1

f(2) = 2^2 - 2 - 1 = 4 - 2 - 1  =1

Then f(-1) = f(2), which means that the average rate of change on that interval is zero, so the correct option is A.

If you want to learn more about average rate of change:

brainly.com/question/23483858

#SPJ1

4 0
2 years ago
Which expression is equivalent to 24 b minus 34 a b?
weqwewe [10]

Answer:

12b-17ab

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, 24b-34ab should be equal to 12b-17ab

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!

7 0
3 years ago
Read 2 more answers
PLS HELP!!! WILL MARK BRAINLIEST <br> Solve for x and/or y:
zhannawk [14.2K]

Answer:

C) x=35

Step-by-step explanation:

First, we know that the total amount of degrees in a rotation is 360. As the picture tells us, the opposite angles will be exactly the same. Taking this information, we can have the following equation:

4x + 2(3x+5) = 360

By now using our linear equation skills, we get:

10x+10=360

10x=350

x=35

The degree amount of x for c) is 35 degrees.

6 0
3 years ago
Read 2 more answers
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