The equivalent expression is 12x+30y and the area is 156 ft².
Using the distributive property, we have
6(2x+5y)
6*2x+6*5y
12x+30y
If x=3 and y=4,
12*3+30*4
36+120
156
Answer: 2w = 16
Step-by-step explanation:
From the question, we are informed that Luis walked for 16 minutes while Natalie walked for w minutes and that Luis walked twice as long as Natalie.
The number of minutes that Natalie walk will be:
2 × w = 16
2w = 16
Solving further will be:
2w = 16
w = 16/2
w = 8
Natalie walked for 8 minutes
the bottle of waters costs 0.09 cents per ounce.
The opooste angles are equal
so
4y-8=79+y
minus y both sides
3y-8=79
add 8 both sides
3y=87
diide both sides by 3
y=29
