Answer:
–7x + 20
Step-by-step explanation:
(2x2 – 3x)(3x2 + 2x – 1)
(4 – 3x)(2x + 5)
(4*2x) + (4*5) + (–3x*2x) + (–3x*5)
8x + 20
–15x
–7x + 20
Answer: 7.5
Step-by-step explanation:
Per 2 mile she ran 15m
Per one it’s 7.5m
Answer:
Step-by-step explanation:
Here you go mate
Step 1
(1+1x)(1-2x+1)(1+2x-1) Equation/Question
Step 2
(1+1x)(1-2x+1)(1+2x-1) Remove parenthesis
-2x^2+2-4x^3+4x+2x^2-2
Step 3
-2x^2+2-4x^3+4x+2x^2-2 Simplify
-4x^3+4x
Answer
-4x^3+4x
Hope this helps
Answer: y=-3/5x-4
Step-by-step explanation:
We can substitute this into point slope form, which is y-y1=m(x-x1).
y-(-1)=-3/5(x-(-5)
y+1=-3/5(x+5)
y+1=-3/5x-3
y=-3/5x-4
Answer:7/12
Step-by-step explanation: