Answer:
20+70=90
Step-by-step explanation:
Answer
you only have to put the dots in the graph in the right spot
Step-by-step explanation:
sorry if im wrong
Answer:
x= - 16
Step-by-step explanation:
substitute y=0 then multuply both sides move the variable to the left and change the sign.
Answer:
15
Step-by-step explanation:
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