Which expressions are equivalent to -56z+28 ? 1/2 ⋅(−28z+14)
(−1.4z+0.7)×40
(14−7z)⋅(−4)
(8z−4)(−7)
−2(−28z−14)

So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!

Can some one explain this i got sent this. is this a threat i’m scared

Adeposit of 5500 at 6% for 3 years equals