786,432 just multiply 768 times 1,024
Answer:
4
Step-by-step explanation:
Let the required number be x.
Since, Five times the sum of a number and 3 is 35.

-15+7=-8
Adding numbers with different signs makes it subtraction and the answer will have the sign of the bigger number
Find the unit rate:
-1.2 tons
------------- = -0.15 ton/day, or -3/20 ton/day
8 days
Answer:
x = 7
Explanation:
8 + 4 = 2 (x − 1)
Simplify both sides of the equation
8 + 4 = 2(x − 1)
8 + 4 = (2)(x) + (2)(−1) (Distribute)
8 + 4 = 2x + −2
(8 + 4) = 2x − 2 (Combine Like Terms)
12 = 2x − 2
12 = 2x − 2
Flip the equation
2x − 2 = 12
Add 2 to both sides
2x − 2 + 2 = 12 + 2
2x = 14
Divide both sides by 2
2x / 2 = 14 / 2
x = 7