Answer:
-95
Step-by-step explanation:
Slope ( gradient) = y1 - y2/x1 - x2
therefore:
y1 - y2/x1 - x2
-4 - 91/ -10 - (-11)
-95/ 1
-95
Answer:
x = 5
Step-by-step explanation:
Answer:
We know that (4/5b - 4/5 - 1) / b = 1
Which means that b = 4/5b - 4/5 - 1
So we put variable on one side and numbers on the other side
So 1/5b = - 9/5
So b = - 9
Answer: x = 20
Explanation:
X + 3x + 10 = 90
4x+10=90
-10. -10
4x 80
4. 4
X=20
Step by step:
1. Add
2. Opposite operation +/-
3.Divide
4. Get your answer
