Answer:
(-7,0) and (-5,0)
Step-by-step explanation
1. 0= (x + 7)
-7 -7
-7=x
(-7,0)
2. 0= (x + 5)
-5 -5
-5=x
(-5,0)
1/6
Step-by-step explanation:
2.3 * 80 + 4.7 * 70
Answer + explanation
30inches =
4 - inches =
1 1/2 - inch = 3/2 - inch
3/4 x (inch) = 3inch/4