Four subtracted from two times x
Answer:
8
Step-by-step explanation:
Answer:
−9
2
+
1
2
+
13
2
?
=
−1
2
(8+13)
2.5≠−10.5
False
Step-by-step explanation:
The answer is 48 degrees because you add 42 and 90 and then subtract from 180 (total degrees of a triangle)
a / 75 = 15 / 100
100a = 75 * 15 [cross multiplication]
a = 11.25
i hope this helps!!! :D
