Answer:
2/7<4/5<5/6<7/9
Step-by-step explanation:
Answer:
a
the cot of 5 notebook is greater than the cost of 3notebooks plus a $2 pen
For 6 hours charges $330
for 9 hours charges x
---------------------------------
x = 9*330/6 = 495 so choice C. is right
Answer:
where is the following
Step-by-step explanation:
b i can teve n tse the following answers
Answer:
(x+10)+(×+50)=180(exterior co- interior angel
2x+60=180
2×=180-60
×=120/2
×=60
(6x+3)=(7x-12)(corresponding angle )
3+12=7×-6×
x=15
4x-2=3x-19(vertically opposite angle)
4x-3×=-19+2
x=-17
