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inessss [21]
2 years ago
12

NEED HELP NOW PLEASE!!! Will give Brainlyist points

Mathematics
1 answer:
astra-53 [7]2 years ago
6 0
It’s -1 the guy above me is right
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The high school band learns 3 new songs every 2 weeks for the home football games. Write an
kirza4 [7]

Answer:

1.5w = s

Step-by-step explanation:

4 0
3 years ago
Please help me due tomorrow
Tom [10]

<u>Given </u><u>:</u><u>-</u>

  • The slope of the line through points (3,y) and (4,10) is 7 .

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

  • The value of y .

<u>Solution</u><u> </u><u>:</u><u>-</u>

As we know that the slope of the line is difference of ordinate divided by the difference of absicca as ,

\longrightarrow m = y -10 / 3 - 4

\longrightarrow 7 (-1) = y -10

\longrightarrow -7 = y -10

\longrightarrow y = 10 -7

\longrightarrow y = 3

<u>Hence</u><u> the</u><u> required</u><u> answer</u><u> is</u><u> </u><u>3.</u>

5 0
3 years ago
If a=2,b=-1,c=-3 and d=-2.find the value of 7a2-3ac+d2​
hram777 [196]

Answer:

42

Step-by-step explanation:

It's just a distribution property where the given value of each variables (a, b, c, d) are being distributed to the given equation:

7a2-3ac+d2

7(2)(2) - 3(2)(-3) + (-2)(2)

28 + 18 - 4 = 42

3 0
3 years ago
0.5w+3x,when w=6,x=5
Nina [5.8K]

Answer:

3 + 15 =

18

Step-by-step explanation:

0.5 x 6 =3

3 x 5 = 15

5 0
3 years ago
Factor out the coefficient of the variable term.
aivan3 [116]

Given:

The expression is

\dfrac{1}{2}n-\dfrac{1}{2}

To find:

The factored form of given expression after factor out the coefficient of the variable term.

Solution:

We have,

\dfrac{1}{2}n-\dfrac{1}{2}

Here, the coefficient of variable n is \dfrac{1}{2}.

It can be written as

=\dfrac{1}{2}\times n-\dfrac{1}{2}\times 1

Taking out \dfrac{1}{2} as common factor, we get

=\dfrac{1}{2}(n-1)

Therefore, the factored from of given expression is \dfrac{1}{2}(n-1).

6 0
2 years ago
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