Answer:
D
Step-by-step explanation:
4 x^ + 36=0
4x( x + 9) =0 provd
Answer:
Step-by-step explanation:
Part C- y=20x+600
Part D- To part D find the equations for all the cities.
Everett- y=15x+550
Chelsea- y=20x+600
Revere- y=50x+300
Since 2030 is 14 years away from 2016 x will equal 14.
Plug in 14 to each of the equations. Whichever has the highest result will be the answer.
Everett- y=15(14)+550 -----> y=760
Chelsea- y=20(14)+600 -----> y=880
Revere- y=50(14)+300 -----> y=1000
Revere will have the most chromebooks.
$8 + $7 + $13 + 15 = $43
$x - $43 = $12
x = $55
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Answer
Of is Multiplication I believe
Step-by-step explanation:
Of is multiplication
C. X= 18
ex:
4x-7=7x-61
(They equal eachother)
you solve and get 18