The answer to (-5 × 2) 3 = -30.
It will need 1.8 kilograms to have 25.0 g of nickel
Answer:
x = negative three fifthsy + 3
Step-by-step explanation:
5x + 3y = 15
Subtract 3y from both the sides,
5x = 15 - 3y
Divide by 5 on both sides,
x = -3y/5 + 15/5
x = -3y/5 + 3
Answer:
17/4
Step-by-step explanation:
add the fractions
Answer:
334 - 112 + 100 - 98
Step-by-step explanation: