Answer:
Step-by-step explanation:
7 - 3 = 4
7 + 3 = 10
4/10 = 40
10/10 = ?
10/10 x 40 x 10/4
= 100 people
(2x² - 4x + 3) + (x² - 4x - 4) =
2x² - 4x + 3 + x² - 4x - 4 =
3x² - 8x -1
B.
Step-by-step explanation:
a(n) = a +(n-1)d
a=20
d=26-20=6
°.° a(n) = 20 +(n–1)6
a(1) = 20 +(1–1)6=20
hope this helps
ANSWER
320cm ²
STEP BY STEP
2 widths (16) should equal 32, so you should have 40cm left. Divide 40 by 2 to get one length. Length = 20, width = 16.
So to find the area, you multiply length times width. 20 x 16 = 320
The area is 320cm ²
