Answer:
40 yd^2
Step-by-step explanation:
Add the square at the bottom to make one large rectangle. Subtract the square not included from that area to get the figure shown (see attachment).
Answer:
B
Step-by-step explanation:
James can eliminate $25 from Food/Clothes and $27 from Entertainment
f=3 since 2 divided by 2= 1 and a variable counts as 1 so its just f. now divide 6 by 2 and you get 3. f=3
Z = xy
To solve for y, divide both sides by x.
Y = z/x
Answer:
iii. (p - 7)(p - 3)
iv.(x - 8)(x + 4)
Step-by-step explanation:
iii. p² - 10p + 21
= p² - (7 + 3)p + 21
= p² -7p -3p + 21
= p(p - 7) - 3(p - 7)
= (p - 7)(p - 3)
iv. x² - 4x - 32
= x² - (8 - 4)x - 32
= x² - 8x + 4x - 32
= x(x - 8) + 4(x - 8)
= (x - 8)(x + 4)
