40 = 40 × 100% = 4,000%
Answer: 40 = 4,000%
Ok but don’t want a bad morning call you can not wait until you’re done I’ll talk tomorrow thank you thank
(a) What are you being asked to find?
the number of pounds of soil Emmanuel purchased last week
(b) Write an equation to model the problem.
Let x = amount of potting soil Emmanuel bought last week.
2x + 5 = 27
(c) How many pounds of potting soil did Emmanuel buy last week? Show the calculations
2x + 5 = 27
Subtract 5 from both sides.
2x = 22
Divide both sides by 2.
x = 11
Answer: Emmanuel bought 11 lb of potting soil last week.
Answer:
K = -14/3
Step-by-step explanation:
K + 8/3 = -2
K + 8/3 - 8/3 = -2 - 8/3
K = -6/3 - 8/3
K = -14/3
These are similar triangles so proportions hold. the short side to the bottom side proportion must be the same in both triangles. to solve it
25/30 = 35/x. (25+10=35 is the side of the bigger triangle
cross multiply and solve for x
25x=1050
x=1050/25=42
