Answer:
the diameter form for your help today with the app
Step-by-step explanation:
pa brain less
Answer:
x = -3
y = -2
Step-by-step explanation:
y = 2x - 4
3y = 2x
Minus bottom from top:
2y = -4
y = -2
Plug in for y to solve for x:
3y = 2x
-6 = 2x
x = -3
Answer:
Number of dimes Sandy has = (20 - x)
Step-by-step explanation:
Let the number of nickels Sandy has = N
And the number of dimes she has = D
Total number of coins she has = 20
N + D = 20 ------(1)
If she has the number of nickels = x
Therefore, expression that represents the number of dimes she has will be
x + D = 20
D = (20 - x)
Number of dimes Sandy has = (20 - x)
Slope= rise/run
= y2-y1/ x2-x1
=2-1/ -2-0
= 1/-2
Hence, slope= -1.5 or -1/2
Complete question :
The line plot shows the weights of packages of meat that members of a club bought. The meat will be mixed with vegetables to make stew for a club dinner. Each serving of the stew contains 1/4 pound of meat. How many servings of the stew can the club make?
Answer:
36 servings
Step-by-step explanation:
From the plot ; we take the sum of total weight of meat packages :
(5/8 * 2) + 6/8 + 1 + (9/8 * 3) + 10/8 + 11/8
10/8 + 6/8 + 8/8 + 27/8 + 10/8 + 11/8 = 72 / 8 = 9 meat packages
Each serving of meat = 1/4
Number of servings the club can make :
Total meat package / pound of meat per serving
(9 ÷ 1/4)
9 * 4/1
= 36 servings