5. NO SOLUTIONS
6. INFINITE MANY
I'm really sorry if the pic is kinda confusing lol
the cut part is "subtract 3x both sides of the equation"
Answer:
a
Step-by-step explanation:
Answer:
40 + 3p
Step-by-step explanation:
Let the fee charged to set up the dinner be x.
Therefore, the equation to solve the question will be:
x + 3p = 70
x + (3 × 10) = 70
x + 30 = 70
x = 70 - 30 = 40
Therefore, the equation will be:
40 + 3p
Answer:
Sprinter #1
Step-by-step explanation:
Sprinter #1 is running at 96/12 feet per second: 8 feet per second
Sprinter #2 is running at 475/60 feet per second: approximately 7.9 feet per second
Sprinter #1 covers more distance per second.
<span>6x + 10y = 32 (mult. eq by 2)
6x + 2y = 22
subtract:
8y = 10
y = 1 0/8 = 1.25
x = 16 - 5y = 9.75
cost/lb of walnuts = $1.25
cost/lb of chocolate chips = $9.75</span>
