Answer:
x^2+10x+21
Step-by-step explanation:
Blue box: x*x=x^2
Green box: x*3=3x
Purple box: 7*x=7x
Orange box: 7*3=21
x^2+(3x+7x)+21
Combine like term
A: x^2+10x+21
<span>Let "6x" be the # of lbs he can make.
--------
1 part almond ; 2 parts peanuts ; 3 parts raisin
Quantity:
x almonds costs 12x dollars
2x walnuts costs 9*2x = 18x dollars
3x raisins costs 5*3x = 15x dollars
</span>
<span>-----
Equation:
12x + 18x + 15x <= 15 dollars
45x = 15 dollars
x = 1/3 dollar
----
Quantity = 6x lb = 2 lb
Hope I helped
Brainliest if satisfied :D
</span>
Um not sure but thanks for asking:)
Answer:
sorry i am trying but i don't know what to do
Step-by-step explanation:
It's D $68.52 due to the act that 42.18 + 26.34= $68.52