That expression represents a number that is
7 more than one quarter of the number 'd'.
Answer:
Z=1
Step-by-step explanation:
25z+100=125
25z=25
Z=1
I believe the answer should be -60. But I could be wrong. I tried though...
If you need steps let me know please. :)
Answer:
x =
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin30° = , then
sin30° = = = ( cross- multiply )
2x = 13 ( divide both sides by 2 )
x =