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algol13
3 years ago
15

Solve plz -23/4 - 7/2

Mathematics
2 answers:
Ad libitum [116K]3 years ago
4 0

Answer:

Exact Form:

−37/4

Decimal Form:

−9.25

Mixed Number Form:

−9 1/4

Step-by-step explanation:

jarptica [38.1K]3 years ago
4 0
Answer : -9 1/4

Explanation:
Find an equal denominator, which would be 4. It would then be -23/4 - 14/2. Answer would be -9 1/4
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30 students participated in a survey. 9 students stated they took French, 14 students stated they took Spanish, and 7 students s
zhannawk [14.2K]

Answer:

Figure it out

Step-by-step explanation:

4 0
3 years ago
Which expression has a positive value?<br><br> (-5)(-9)<br><br> 2-4<br><br> 12\(-4)<br><br> -3+(-7)
sweet [91]

Answer:

A.(-5)(-9)

Step-by-step explanation:

A negative times a negative is always a positive.

5 0
3 years ago
Tiffany is packing her bags for her vacation. She has 8 unique toy animals, but only 4 fit in her bag. How many different groups
dalvyx [7]

Answer:

70

Step-by-step explanation:

GIVEN: Tiffany is packing her bags for her vacation. She has 8 unique toy animals, but only 4 fit in her bag.

TO FIND: How many different groups of 4 toy animals can she take.

SOLUTION:

Total unique toy animal Tiffany has =8

Total animal that fit in her bag =4

Now,

Tiffany has to select 4 toy animals from 8 animals.

Number of ways of selecting 4 toy animals =^8C_4

                                                                       =\frac{8!}{4!4!}

                                                                       =70

Hence Tiffany has 70 different ways to select group of 4 unique toys.

4 0
3 years ago
If f(x) = x+4 and g(x) = 3х - 5, thеn what is f(x) - g(x)?
grin007 [14]

Answer:

4x-1

Step-by-step explanation: All you are doing is combining x and 3x which equals 4x and coming 4 and -5 which equals -1. So the answer will be 4x-1.

8 0
3 years ago
-10 x + 4 = 52 x=___ help
Strike441 [17]

Answer: x=-4.8

Step-by-step explanation:

Given

-10x+4=52

Subtract 4 on both sides

-10x+4-4=52-4

-10x=48

Divide -10 on both sides

-10x/-10=48/-10

x=-4.8

Hope this helps!! :)

Please let me know if you have any questions

7 0
3 years ago
Read 2 more answers
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