Answer:
1). -4
2). -12
Step-by-step explanation:
Because algebra
Answer:
m<BA = 180degrees
Step-by-step explanation:
First you must know that measure of <BA is 180 degrees and m<CD = m<BA
Since <CD = 16z - 12, hence;
180 = 16z - 12
16z = 180++12
16z = 192
z = 192/16
z = 12
Get <BA
m<BA = 16z - 12
m<BA = 16(12) - 12
m<BA = 192 - 12
m<BA = 180degrees
Answer:
3 / 4
Step-by-step explanation:
Slope: y2 -y1 / x2 - x1
y2 - y1: 7-5: 3
x2 - x1: 1 - (-3) = 1 + 3 = 4
3/ 4 is the slope
