Answer:
1. 30
2. x<-72
3. 7b=63
4. x=3.2
5. 1/10
Step-by-step explanation:
1. Substitute a for 10
2(150/10)
2*15
30
2. Think of it like a normal equation
x/4<-18
x<-18*4
x<-72
3. 7b=63
4. 2.5x=8
x=3.2
5. 1/5*1/2= 1/10
Answer:
416.666667
Step-by-step explanation:
125×(7/3) = 416.666667
Answer:
i think 360
Step-by-step explanation:
pretty sure you're supposed to multiply everything
Answer:
angle X is equal to 130 degree
Step-by-step explanation:
angle sum prop in septagin is 900 degree
so 900-770 is 130
Answer:
Step-by-step explanation:
y + 6 = -(x - 0)
y + 6 = -x + 0
y = -x - 6
Option 1 is the answer
