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3 years ago

6

Please help me with NUMBER 7 !! Thank you so much! 20 points!! :))

1 answer:

mart [117]3 years ago

8 0

Answer:

x<-3 or x>-1

Step by step explanation:

Start with -5x>15. To get x by itself, we have to divide each side by -5. When we do that we get x<-3. (Don't forget to flip the sign when dealing with negative · and ÷.) Now answer the second equation. x-5>-6 To get x by itself, add 5 to both sides to get x>-1. Now we have x<3 or x>-1.

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The product of a number and four is at most -10

Ronch [10]

The product (multiply) of a number (x) and four (4) is at most (≤) -10.

4x ≤ -10

To solve this, divide both sides by 4

x ≤ -2 $\frac{1}{2}$

6 0

3 years ago

you made a 75, 80, 85,and 86 so far on your test. what grade do you need to make on the next test in order to have an 85 average

Nikitich [7]

You'd have to get atleast a 99%

6 0

3 years ago

I don’t know how to do that

Alisiya [41]

Answer:

16

Step-by-step explanation:

Divide 64 by 8 to get 8. this is 1/8 of the books.

3/8 were non fiction, or 24

1/4 (2/8) were picture books, or 16

5/8 were non fiction or picture books, so ’the rest‘ of the chapter books is 3/8.

3/8 were chapter books, or 24.

add the amount of picture books and chapter books since they are the fictional texts.

16+24=40

subtract the amount of non fictional books from the amount of fictional books to get the sum.

40-24=16

8 0

3 years ago

Need help with 5 and/or 6

andre [41]

Answer:

ok

Step-by-step explanation:

not really hard if you concentrate

right now check the curve and see if you'll see x axis

8 0

2 years ago

Pitcher holds 65 ounces she drinks 6 cups how much water is left in the pitchet

devlian [24]

There is 17 Ounces left! Or 2.12500 cups.

3 0

3 years ago

Read 2 more answers