Answer: D
Step-by-step explanation:
The vertex is (3,2) and is a minimum since coefficient of x is positive.
answer (3,∞)
Answer:
47/7, -9/14
Step-by-step explanation:
first you'd solve for x then substitute then find y then substitute the x into the y equation and bam
Answer:
Multiply the number outside the parentheses by each term inside the parentheses
=2(6.1x+25.3y+2.1x-3.9y)
=(2*6.1x)+(2*25.3y)+(2*2.1x)+(2*-3.9y)
=12.2x + 50.6y + 4.2x - 7.8y
combine like terms
= 16.4x + 42.8y
=4(4.1x+ 10.7)
=(4*4.1x) + (4*10.7y)
=16.4x + 42.8y
Yes, the two expressions are equivalent.
Step-by-step explanation:
Answer: hope this helps
Step-by-step explanation:
600/750 = 4/5
The number of beans is 4/5*300.
The number of carrots is 1/2*4/5.
Answer:
3.5 inches
Step-by-step explanation:
create a proportion:
inches / miles = inches / miles
let 'x' = distance in inches
<u>1/4</u> = <u> x </u>
18 252
18x = 252(1/4)
18x = 63
x = 63 / 18
x = 3.5