Answer: 5 apples
Step-by-step explanation:
The number of apples although, will be the sum of number of John's apples (3) and the number of Peter's apples (2)
= 3 + 2
= 5
I hope this helps.
Answer:
A. Multiply 3x−3y=1 by 2, and multiply −2x+4y=2 by 3.
Step-by-step explanation:
Given
Required
A good first step
A good first step is to eliminate x and this is done as follows:
Multiply by 2 (gotten from coefficient of x in the second equation)
Multiply by 3 (gotten from coefficient of x in the first equation)
This gives:
Add both equations
<em>Hence (a), is true</em>
Answer: No
Step-by-step explanation: the ratio 3:6 reduces to one half
the ratio 6:3 reduces to 2 because division cannot be interchangeable
Step-by-step explanation:
The angle of incidence is equal to the angle of reflection.
So if the total angle ROQ = i+r = 124. The angle of reflection, r must be half of this = 62.
Angle POK is a right angle, so to find angle ROK, we do 90-62 = 28
