Answer:
18219
Step-by-step explanation:
Answer:
A. cos( 
)
Step-by-step explanation:
Typed the all the expressions into desmos and picked the ones that matched
Answer:
The hot dog are $2.63
Step-by-step explanation:
Hot Dogs = H
Drinks = D
2H + 2D = 4
Divide both sides by 2
H + D = 2
Subtract D from either side
H = 2 -D
3H + D = 4.50
Plug in 2 - D for H
3(2- D ) + D = 4.50
6 - 3D + D = 4.50
6 - 4D = 4.50
Add 6 to either side
-4D = 10.50
Divide either side by -4
D = -2 . 625
Answer:
False
Step-by-step explanation:
Negative and Negative always equals positive
Negative and positive always equal negative
