Answer:
11 and 22
Step-by-step explanation:
Let x be the first number
the second number is twice the first one so it's 2x
The equation is
- 2x+x =33
- 3x = 33 divide by 3 in each side
- x = 33/3
- x= 11
so the first number is 11 and the second one 22 (11*2)
Area=side^2
10-y is the side
(10-y)^2 is area
aera=100-20y-y²
i thimk this might be the answer to question 3 (iii)
I'm sorry I don't know how to solve the first question
Answer:
it looks like d go's in the first one and b go's in the second one
Step-by-step explanation:
5.05654165E45 is your answer