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seraphim [82]
3 years ago
6

70 POINTSSSS HELPPPP !

Mathematics
1 answer:
Radda [10]3 years ago
5 0
40 is the answer for your question
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60 = 3h/4 this is for brainlessly
harina [27]

Answer:

80=h

Step-by-step explanation:

Multiply all terms by the same value to eliminate fraction denominators

4x60=4x3h/4

Then you get :

240=3h

Divide both sides of the equation by the same term

240/3       and 3/3 that means the 3 cancels out

Simply the fraction and your answer is 80

4 0
3 years ago
Read 2 more answers
If x=8 what is the value of x(17-x)?
Svetlanka [38]
The highest power is 2.
Explanation:
Because x has a maximum power of 2, there will be 2 answers. if it were 3, there could be up to 3 answers, etc.
While solving this problem, you gather all terms on one side so the equation looks like
x
2
−
81
+
17
=
0
x
2
−
64
=
0
then factor
(
x
−
8
)
(
x
+
8
)
=
0
then, because any number times 0 equals 0, we know that one of the two parts in the parenthesis must be equal to 0, so
x
−
8
=
0
or
x
+
8
=
0
and so the two answers
x
=
8
,
−
8
come to be.
7 0
3 years ago
Read 2 more answers
Alejandra plans to sew fringe on a scarf. The scarf is shaped like a rectangle. The length of the scarf is 56 inches. The width
lora16 [44]

Answer:

168 inches

Step-by-step explanation:

The amount needed is the perimeter.

Perimeter = 2(L+W)

L = 56

W = 28

Perimeter = 2(56+28) = 168inches

8 0
3 years ago
Read 2 more answers
A pancake recipe requires two and two thirds cups of milk to one cup of flour. If four and one third cups of milk is used, what
Akimi4 [234]

Answer:

2 cups of flour

Step-by-step explanation:

If you have 2 and 2/3 cups milk for every cup of flour then 4 and 1/3 is 2 2/3 times two so 1 cup of flour times 2 is 2 cups of flour.

3 0
3 years ago
Find the sum.<br> (8b + 7) + (6x – 4) + (5C + 8)
zhenek [66]

Answer:

+ 8b + 11 + 6x + 5c

Step-by-step explanation:

1.1       Split       8b + 11 + 6x + 5c  

            into two 2-term polynomials

             + 11 + 8b   and     + 6x + 5c

            This partition did not result in a factorization. We'll try another one:

            8b + 11   and     + 6x + 5c

            This partition did not result in a factorization. We'll try another one:

            8b + 6x   and     + 11 + 5c

            This partition did not result in a factorization. We'll try another one:

            8b + 5c   and     + 6x + 11

            This partition did not result in a factorization. We'll try another one:

             + 5c + 8b   and     + 6x + 11

            This partition did not result in a factorization. We'll try another one:

             + 6x + 8b   and     + 11 + 5c

           All three partitions failed. Tiger finds no factorization

6 0
3 years ago
Read 2 more answers
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