Quadrant lll, you go -3 on the x-axis, and then -4 on the y-axis, placing you in the third quadrant.
Answer: x = 14 and y = 10
Step-by-step explanation: What we have in the question is a pair of simultaneous equations as follows(
x = y + 4 ———(1)
2x - 3y = -2 ——(2)
Looking at both equations, one of the variables has a coefficient of 1, and as a result of that, we shall use the substitution method.
From equation (1), x = y + 4
Substitute for the value of x in equation (2)
2x - 3y = -2
2(y + 4) - 3y = -2
2y + 8 -3y = -2
-y + 8 = -2
Subtract 8 from both sides of the equation
-y +8 -8 = -2 -8
-y = -10
Divide both sides of the equation by -1
y = 10
Having calculated y, substitute for the value of y into equation (1)
x = y + 4
x = 10 + 4
x = 14
Therefore, x = 14 and y = 10
Answer:
85000/100*10.5 = $8925
Step-by-step explanation:
N/A
Answer:
0.66.. or 2/3
Step-by-step explanation:
1/4 ÷ 3/8
1/4 x 8/3
8/12
simplify
2/3
Answer:
2 1/4 cups
Step-by-step explanation:
Since we want half as many cookies as the recipe can make, we just half the amount of ingredients used.
Originally, we have 4 1/2 cups of flour for 48 cookies. However, for 24 cookies, which is half of 48, we want to have half of 4 1/2: (4 1/2)/2 = 2 1/4 cups.
Thus, the answer is 2 1/4 cups of flour.
Hope this helps!