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vlada-n [284]
3 years ago
7

ILL GIVE BRAINLY THING

Mathematics
1 answer:
Vinil7 [7]3 years ago
4 0

Answer:

the slope is -4/3

Step-by-step explanation:

you can either use the graph or algebra to find the slope.

to use the graph, simply count how many spaces up/down and to the left/right that you go.

to use algebra, take the coordinates of your two points and do (y2-y1)/(x2-x1).

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Evaluate the expression below when x = -2.<br><br> x2 − 8<br><br> x + 6
IRISSAK [1]
First, substitute -2 into each equation where there is an <span>x:
</span>(-2)2 -8<span>
</span>(-2) +6

Then multiply the -2 and the 2 in the first equation and add -2 and 6 in the second:
-4 -8
4

Lastly, subtract -4 and 8:
-12
4

Now you have you answers -12 and 4!
3 0
2 years ago
Solve the following inequality: –1 + 6(–1 – 3x) &gt; –39 – 2x.
tino4ka555 [31]
<span>–1 + 6(–1 – 3x) > –39 – 2x.
Multiply the number outside of the parenthesis(6) by the numbers inside of the parenthesis(-1 and -3x)
-1 - 6 - 18x> -39 - 2x
Add 2x to both sides so that the x variable is only on one side
-1 - 6 - 16x> -39
Add 1 to both sides
-6 - 16x> -38
Add 6 to both sides
-16x> -32
Divide both sides by -16 so that the only thing that remains is the variable x on one side. Also, since you are dividing by a negative number, you automatically flip the greater than side to less than.
Final Answer: x< -2</span>
6 0
2 years ago
Jordyn's rectangular garden is represented in the diagram below. If a diagonal walkway crosses their garden, what is its length,
agasfer [191]

Answer: 23

Step-by-step explanation:

3 0
3 years ago
Ayden invested $54,000 in an account paying an interest rate of 3\tfrac{3}{4}3
QveST [7]

Answer:

151283

Step-by-step explanation:

5 0
3 years ago
a crew of highway workers paved 2/15 mile in 20 minutes.if they continued working at the same rate,what portion of a mile wil th
icang [17]

Answer:

2/5 of a mile

Step-by-step explanation:

The easiest approach is to realise that one hour is 3 times longer than  

20 minutes. The longer the time, the more they will pave.


2/5  of a mile, in 20 minutes, how much in 60 minutes?(#)

They will pave 3 times more.

2/15 x 3/1 = 6/15 of a mile

6/15 = 2/5 of a mile

8 0
3 years ago
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