X × 75% = £45
x = £45 / 75%
x = £45 / 0,75
x = £60
Answer:
x = √21.
Step-by-step explanation:
Triangles ADB and BCD are similar.
So their corresponding sides are in the same ratio:
x / 7 = 3 / x
x^2 = 21
x = √21.
6x
x=10
So replace "x" in 6x with 10 and you get,
6(10)
It can be seen as
6 x 10
and 6 x 10 is 60.
So your answer would be 6x = 6(10) = 60
The answer to that is 11x3=33 not a negative but I do know that you can make a negative 33 with 33 and 4 if you just divide those.......... So yeah theres your answer
Let x represent the number of laps Tony ran,
15 + 1.5x = 255
1.5x = 240
x = 160
Tony ran 160 laps.
