179 students in 3rd grade, 189 4th graders, and 209 5th graders. 577 students total!
The answer is B I’m pretty sure
Answer: x=1/2
Step-by-step explanation:
y= - 4x + 2
X=1/2
Answer:
B = 38°
Step-by-step explanation:
A straight angle is 180°. If your four angles total a straight angle, then ...
60 +2x +3x +25 = 180
95 = 5x . . . . . . subtract 85
x = 19 . . . . . . divide by 5
2x = 38 . . . . . angle B is 38°
The complete set of common factors of 6 and 12 is D. {1,2,3,6}