Answer:
2.
i) (c)
ii) (d)
iii) (b)
iv) (a)
3.
ii) 80°
Step-by-step explanation:
2.
i) 2x+x+3x=180°
x=30°
ii) x+110=180
x=70
iii) x+2x+30°=180
x=50°
iv) 2x+15°+45°+x=180
3x+60°=180
x=40°
3.
ii) 2x+5+25=180°
2x+30°=180°
x=75°
the measure: x+5°= 75°+5°=80°
Answer:
Step-by-step explanation:
Yes!
Answer:
C
Step-by-step explanation:
As you know, 390% is 3.9. You multiply 3.9*30 and get 117 or something. That rounds to about 120, so C.
I hoped that helped
They went on the slide 6 times and they went on the ferries wheel 3 times(1x6=6 2x3=6)
Answer:
1500.50
Step-by-step explanation:
u need to multiply 212 x 7 and then add together 14 quarters
