Answer:
4 units
Step-by-step explanation:
You have a triangle. This means that the formula is 1/2 x b x h. So its 2 x 4 = 8. Then its 8 x 1/2 which gives you 4.
Answer:
C
Step-by-step explanation:
if you add hiphop and rock together you get 60.
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Solve for y:
5y-3(2-y)=10
Distribute the -3 to the variables inside the parenthesis.
5y - 6 + 3y = 10
8y - 6 = 10
Add 6 to both sides
8y = 16
Divide both sides by 8
y = 2
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Answer:
d) 3x + y = 5
Step-by-step explanation:
The standard equation of a line with slope and a point is given by:
y = mx + b
We know that
m=-3
Putting the value of slope
y = -3x+b
To find the value of b, we will put the point in the equation
-1 = (-3)(2)+b
-1 = -6 + b
-1+6 = b
b = 5
Putting the values of b and m in standard equation
y = -3x+5
Can also be written as:
3x+y = 5
Hence,
Option d: 3x + y = 5 is the correct answer ..
