Answer:
at least 8
Step-by-step explanation:
Answer:
its 123 look at the immage
Step-by-step explanation:
Is if you round the 7 to a 10 and do the 12 round it to a 10 10 Times10 is 100
Answer:
(x+4)(x-5)
Step-by-step explanation:
You need to find two numbers that multiply to be -20 but add up to be -1.