10(4^2-(9)
Since 16-9 is 7
And 10 times 7 is 70
Answer:
yes
Step-by-step explanation:
25x² - 40xy + 16y² can be factored as
(5x - 4y)² ← a perfect square
Answer:
B
Step-by-step explanation:
Answer:
y = 2/5x + 5
Step-by-step explanation:
y2-y1/x2-x1=
7-5/-5-0=
2/5 --> So 2/5 is the slope
So let's start from the beginning.
Add 2 and 4:
(2 + 4)
Multiply the sum by 3:
3(2 + 4)
Then add 5 to that product:
3(2 + 4) + 5
Then double the results:
2[3(2 + 4) + 5]