Answer: x=68, y=37
Step-by-step explanation:
The equation for the sum of two numbers is 105 would be x+y=105. You can say the larger number would be x and the smaller would be y. So, x=2y-6. then you plug that into the x in the first equation.
2y-6+y=105
3y-6=105
3y=111
y=37
Then you would plug in the y to one of the equations. I will do the second one but you can do either one.
x=2y-6
x=2*37-6
x=74-6
x=68
Answer:
1) c/d = pi
Step-by-step explanation:
since c= pi x d
divide both sides by d
c/d = pi
is perpendicular to the x-axis,
A. Equation; x = 4
B. Equation; x = -2
C. Slope undefined
D. Slope: 0
E. Equation: y = 4
F. Equation: y = -2
Answer:a,b,e,f
Step-by-step explanation:
The ratio of the number of red balls to the number of balls that are yellow will be 2/3 and with pink will be 2.
A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
Jemma has 24 balls. Out of the 24 balls, 12 are yellow, 4 are pink, and the rest are red.
Then the number of red balls will be
⇒ 24 - 12 - 4
⇒ 24 - 16
⇒ 8
The ratio of the number of red balls to the number of balls that are yellow will be
⇒ 8 / 12
⇒ 2/3
The ratio of the number of red balls to the number of balls that are pink will be
⇒ 8 / 4
⇒ 2
More about the ratio and the proportion link is given below.
#SPJ2
A. True
B. False
Answer:
A. True
Step-by-step explanation:
Got it right on edge