Answer:
40 kg
Step-by-step explanation:
y · 83.75 = 5 · 670
83.75y = 3350
83.75y ÷ 83.75 = 3350 ÷ 83.75
y = 40
Hey there! I'm happy to help!
First, let's turn these into improper fractions. We keep the denominators and to find the new numerator you multiply the denominator by the whole number and add then numerator.
Therefore, the answer is 9 27/35. Now you can multiply mixed numbers!
Have a wonderful day!
Answer:
X = -32
Step-by-step explanation:
32 = 4(X+40)
32 = 4x + 160
-128 = 4x
-32 = x
32 = 4 (-32+40)
32 = 4(8) = 32
Answer:
6 • (2x + y) Step-by-step explanation: