Answer:
12 units^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh
A = 1/2 ( 6 ) * 4
A = 1/2 (24)
= 12 units^2
Answer:
Step-by-step explanation:
This is a system of inequalities such that:
Let's start by solving for y for both equations:
Equation 1:
Equation 2:
Now if we substitute the 2nd y into the first equation we obtain:
Now we will solve for the second equation using the first result of y and we obtain:
And so our solution for the system of equations is:
As well as:
Answer:
see below
Step-by-step explanation:
These are written in slope intercept form
y = mx+b where m is the slope and b is the y intercept
A. y = 1/2x + 10
The slope is 1/2 and the y intercept is 10
B. y = -4x - 3
The slope is -4 and the y intercept is -3
Answer:37.5%
Step-by-step explanation:
3
Answer:
angles b and c should be 153° each.
Step-by-step explanation:
We know the smaller angle is 27°. The other small angle, vertical to the 27° angle is also 27° because they are vertical angles. Along the lines, two angles should form 180°. So 180-27=153°. All together the angles should be 360°. Check your answer by doing 153+153+27+27=360. therefore the missing angles are both 153°
