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Verdich [7]
3 years ago
8

14 + 5 = -5x - 6 (-3x + 15) + 5

Mathematics
2 answers:
ioda3 years ago
7 0

Answer:

81

i'm truly sorry if this is wrong

Step-by-step explanation:

Nat2105 [25]3 years ago
6 0

Answer:

x=8

yeah this answer is too short so dont mind this

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Mrs. porter's cat weighs 6kg. her dog weighs 22kg more than her cat. what is the total weight of her cat and dog?
yan [13]
Cat= 6kg
Dog = 6kg + 22kg
Total weight = 6kg + 6kg + 22kg
Total weight = 34kg
8 0
3 years ago
The supplement of an angle is 3 times the measure. What is the measure of the angle?
cluponka [151]
I don’t know for sure but maybe 60?
3 0
3 years ago
The product of 7,x, and y is represented by the expression 7xy. If the value of x is negative, what
Sphinxa [80]

Answer:

In the expression of 7xy, if x is negative, then y must also be negative for the product to be positive.

Let me know if this helps!

5 0
3 years ago
Read 2 more answers
The length of a string in yards is a function f(n) of the length n in inches. Write a function rule for this situation
igor_vitrenko [27]

Answer:

f(n) = n/36

Step-by-step explanation:

The length of a string is given in yards, is a function f(n) of the length n in inches.

We have to write a function rule for this situation.

∵ 36 inches = 1 yard

∴ 1 inch = 1/36 (yard)

∴ n inches = n/36

and function representing the length will be

f(n) = n/36

4 0
3 years ago
Read 2 more answers
I NEED HELP ASAP!!!!!!!
DIA [1.3K]

Answer:

f(-3)= 15

Step-by-step explanation:

f(-3) means x is equal to -3

-3 squared - 2(-3)

-3*-3 -2(-3)

*Negative multiplied by a negative equals a positive

9+6= 15

f(-3)= 15

Hope this helps!

3 0
3 years ago
Read 2 more answers
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