Answer:
1=(5,-2) 2=(1,4)
Step-by-step explanation:
Let, Width = x
Length = 2x - 5
So, perimeter = 110 = 2(l+w)
110 = 2(2x-5+x)
110 = 2(3x-5)
110 = 6x-10
6x = 110+10
x = 120/6
x = 20
So, 2x-5 = 2(20)-5 = 35
So, dimensions are 35 × 20
Hope this helps!
Answer:
false
Step-by-step explanation:
2 does not go into one
Answer:
35 is greater than the other options.Step-by-step explanation:
Answer:
Step-by-step explanation:
Use the fact that sin 30 =0.5 and cos 30 = sqrt 3/2
we have answers as
8. u=16 and v =
9) y=5 and x=
10) tan 30 =
So y=
x=
11) a=22 and b=11
12) b=1.5 and a=
13) y=
and x=10