Answer: there is 3 terms
Step-by-step explanation: each term is separated by a sybol (addition, substation, multiplication, etc).
The garden's width is 45. We know this because

(length)

35x2 is 70 and you need to neutralize that by taking away 70 from both sides.


Now divide by 2 on both sides to neutralize the 2 times x.

meaning that leaves us with
49.38 to the nearest tenth is 49.4
Hope I helped!
the given figure is a rhombus, so it's area =

where, d1 and d2 are diagonals of the rhombus,
and since, the diagnonals of rhombus bisects each other, the values of their diagonals are
(2 × x) and (2 × 15) =》2x and 30 respectively,
so, by finding the area using the given diagonals and equating it with the real area, we get :
=》

=》

=》

=》

so,
value of x = 10 units