The complete question is :
Question: What is the coefficient in the expression 10x²-7?
The coefficient in the expression 
is 10
<h3>What is Coefficient?</h3>
A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.
According to the question,
The expression given is
The variable given is x
We need to find the coefficient in the expression.
In the given expression x is the variable and the number before the x is coefficient which is 10 .
Hence the coefficient in the expression is 10.
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I hope I'm not wrong here, but B.1/2? Only because its a 50% chance
We need to use Law of sine.
sin A/a = sin C/c
sin A/|CB| = sin C/|AB|
sin A/14 = sin(118⁰)/ 20
sin A = (14*sin(118⁰))/ 20
A=arcsin((14*sin(118⁰))/ 20) ≈ 38⁰
Answer:
A) −3x + y = 3
B) 2x − y = −1 Adding both equations:
-x = 2
x = -2 y = -3
Step-by-step explanation:
Given the number of the people attending the football game, the percentage supporters for the home team is 37%.
<h3>What is Percentage?</h3>
Percentage is simply number or ratio expressed as a fraction of 100.
It is expressed as;
Percentage = ( Part / Whole ) × 100%
Given the data in the question;
- Number of home team supporters nH = 1369
- Number of visting team supporters nV = 2331
- Percentage of supporters for home team PH = ?
For we determine the total number of people attending the football game;
nT = nH + nV
nT = 1369 + 2331
nT = 3700
Now, using the perecentage formula above, we find the Percentage of supporters for home team PH
Percentage = ( Part / Whole ) × 100%
PH = ( nH/ nT) × 100%
PH = ( 1369/ 3700) × 100%
PH = 0.37 × 100%
PH = 37%
Therefore, given the number of the people attending the football game, the percentage supporters for the home team is 37%.
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