12/15 = 8/x
Cross multiply:
12*x = 8*15
⇒ 12*x= 120
⇒ (12/12)*x = 120/12
⇒ x= 10.
Final answer: x=10.
Hope this helps~
Answer:
C
It's between C and D.
But when you closely look at the two answer choices, it is C.
Step-by-step explanation:
In D, the angle AC∠ is too small and it can be automatically crossed out. As well as A and B.
Hope this helped!
Answer:
IS it asking for ehich one?
Step-by-step explanation:
Answer:
zero
Step-by-step explanation:
because when u equate both equation ,
-2x-5= -2x+7
or, -2x+2x=7+5
or, 0=12
which is invalid so it has no solution
Answer:
72
Step-by-step explanation:
90 = 125%
90 ÷ 5 = 25% = 18
18 x 4 = 72
