Answer:
42x + 14
Step-by-step explanation:
to solve this type of question , all you have to do is to follow some simple rule of BODMAS
B.............. bracket open
O.............. of
D................ division
M.................multiplication
A................... Addition
S........................... Subtraction.
so we are just going to apply the B
7 (6x + 2)
42x + 14
Answer:
Same here.
Step-by-step explanation:
I'm usually bored, that's why I mainly use this site.
:D
Plug in 50 for x on the equation for the trend line
False, the image will be (+2; 5)
Answer:
the height is 20
Step-by-step explanation:
you should set a equation first:
12/15=x/25
and then cross multiply
to get x=20