This looks simple...for 14 the perimeter is x+3+x+3+2x-1+2x-1. Simplified is 6x+6-2. Which is 6x+4.
Thank me if it looks right!
For 15...2y+3+2y+3+x+3+x+3...Which is 4y+12+2x.
1) In the box, we are given two points: (10,7) and (25,17.5).
2) Using these points (and the equation y2-y1/x2-x1), we know that this slope is 0.7 or 7/10.
3) y=0.7x
4) Plug 50 into the equation: y=0.7(50) = 35
Answer
35
Answer:
5 terms
Step-by-step explanation:
nth term of the sequence =n^2 + 20
an= n^2 + 20
1st term when n= 1
1^2 + 20= 20
2nd term n= 2
2^2 + 20=24
3rd term when n= 3
3^2 + 20= 29
4th term when n= 4
4^2 + 20= 36
5th term when n= 5
5^2 + 20 =45
6th term when n= 6
6^2 + 20=56
Hence, terms in the sequence are less than 50 are first 5 terms
Given: –
(3c – 2)
On opening the bracket, I get, = -3
+ 2
because , the following sign conventions are followed:
( - )× (-) = +
( - )× (+) = -
(+)× (-) = -
(+ )× (+) = +
thus the answer is -3
+ 2
Answer:
it depends on the shape
Step-by-step explanation:
