Answer:
Almond , raisins:
(1, 15)
(3, 7.5)
(5, 0)
Step-by-step explanation:
x: almond
y: raisin
30x + 8y = 150
x = 1, y = 15
x = 3 y = 7.5
x = 5, y = 0
P +4
<span>four more than the price p is just p +4</span><span />
Answer:
x = 6 and x = 9
Step-by-step explanation:
16
MN is half the length of KL
MN = × 12 = 6
--------------------------------------------
17
Δ LMN and Δ LJK are similar triangles, so the ratios of corresponding sides are equal, that is
= , substitute values
= = ( cross- multiply )
2x = x + 9 ( subtract x from both sides )
x = 9
Answer:
Question 1: g = 6
Question 2: v = 84
Question 3: y = 60
Question 4: w = 496
Question 5: Kyle had $400 to begin with.
Step-by-step explanation:
Question 1 explanation: 12g = 72 ⇒ g = = 6
Question 2 explanation: = 21 ⇒ v = 21 * 4 = 84
Question 3 explanation: y = 10 ⇒ 6 * y = 10 * 6 ⇒ y = 60
Question 4 explanation: w + 376 = 872 ⇒ w = 872 - 376 = 496
Question 5 explanation: K - 85 = 315 ⇒ K = 315 + 85 = 400, so Kyle had $400 originally in his account.
You can sometimes tell how big a book will be or how long it will take you to read it by looking at the thickness of the book and how small the text is.