Answer:

Step-by-step explanation:
divide each by x
Step-by-step explanation:
The factors are x + 2 and x + 6.
Answer:
the largest is 620cm the next is 4.4 dam and the smallest is 0.52 km
Answer:
20= v+9+( -16 )
20= v-( 7 )
27= v
Step-by-step explanation:
Adding a negative is the sane as subtracting. Add like terms. Add 7 to both sides. 27= v