Answer:
The unit rate of lollipops wrapped every minute is 2.4 every minute
Cos(∅) = adjacent ÷ hypotenuse
cos(39) = x ÷ 17m
cos(39) ≈ 0.77715 = x ÷ 17m
x = (0.77715)(17m)
x ≈ 13.2114
Answer:
The answer to your question is letter A. x = 0, y = 2/3
Step-by-step explanation:
Equation 1 2x + 3y = 2
Equation 2 x + 6y = 4
Solve the system of equations by elimination
- Multiply equation 2 by -2
2x + 3y = 2
-2( x + 6y = 4)
2x + 3y = 2
-2x - 12y = -8
0 - 9y = -6
y = -6/-9
y = 2/3
. Find x
2x + 3(2/3) = 2
2x + 2 = 2
2x = 2 - 2
2x = 0
x = 0/2
x = 0
Answer:
54
Step-by-step explanation:
4x+7=18
subtracting 7 from both side of the equation
4x+7- 7=18 - 7
4x = 11
to find value of x , we divide both side of the equation by 4
4x/4 = 11/4 = 2.75
x = 2.75
now we plug in the found value of x = 2.75 in place of x in equation 12x+21
12*2.75 + 21 = 33 + 21 = 54
Thus, answer is 54
Answer:
3 limes
Step-by-step explanation:
0.35x + 0.45y = 4.65
x + y = 11
y = 11 - x
0.35x + 0.45(11 - x) = 4.65
- 0.1x = 4.65 - 4. 95 ⇒ x = 3
