Answer:
8
Step-by-step explanation:
To solve this, you can add 2/5 b to both sides of the equation. You now have 3 + 5/5 (or 1) b = 11. => 3 + b = 11 => Now, subtract 3 from both sides, and you have b = 11 - 3, and then b = 8.
Answer:
C. 6.68
Step-by-step explanation:
One grapefruit is 0.98 so we know so we multiply by 7 and get 6.86
hope this helped
Answer:
The answer is C
Step-by-step explanation:
Answer:
You can use Pythagoras theorem to calculate x:
12² + 14² = x²
144 + 196 = x²
x² = 340
x = √340 ≈ 18,44
Answer:
You can't
Step-by-step explanation:
This is just an expression that has been simplified. You would be able to solve for x if this was an equation.
149.5 +15x=149.5 +15x get variables to one side
-15x
149.5=149.5
there the same
So there are no for x that can make this equation true
