Answer:
$65.60
Step-by-step explanation:
4×16.40 = 4×(16+0.40) = (4×16) + (4×0.40) = 64 + 1.60 = 65.60
Answer:
x = 49
Step-by-step explanation:
Given
= 
( cross- multiply )
5(x - 16) = 3(x + 6) ← distribute parenthesis on both sides
5x - 80 = 3x + 18 ( subtract 3x from both sides )
2x - 80 = 18 ( add 80 to both sides )
2x = 98 ( divide both sides by 2 )
x = 49
Okayskdkdkfnngng Kent djd djd rn rn rndnd dnd dnd Bf dndm kd djd s djd djd djd rn djd rn kd djd didnjendnd e
Answer:
2x+5
Step-by-step explanation:
If you say something is twice a number you multiply it by 2. Therefore we have 2x, x meaning whatever number you want to plug in. Five more means that you have to add 5 to the previous solution.
Answer:198
Step-by-step explanation:
