It has 2 equations bc it hasq 2 part
From 1st equation
d + e = 2
d = 2 - e
From 2nd equation, subtitute d with 2 - e
d - e = 4
2 - e - e = 4
2 - 2e = 4
-2e = 2
e = -1
Find d
d = 2 - e
d = 2 - (-1)
d = 3
The solution is (3,-1)
The answer is D 1 and 17/60
A = 15 3 x 15 + 9 = 54 keep up the good work!
Answer:
the answer is A, B’(-1,2)
Step-by-step explanation:
for problem two it is a 90 degree rotation
