A teacher is making worksheets for the next unit. He can create 3 worksheets in an hour and has 10 worksheets already created fr
om the previous year. Which of the following lengths of time worked will not be long enough for the teacher to have created 27 worksheets.
1 answer:
Answer:
2 and 4 hours
Step-by-step explanation:
Check with substitution in the inequality: 10 + 3h < 27
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Answer:
bigger angle is 117°
Step-by-step explanation:
x+x+54= 180 (when two angles are complementary it means that their sum is 180 degrees)
2x+54=180
2x= 180-54
2x=128
x=126/2
x= 63
x1= smaller angle
x1= 63
x2= bigger angle
x2= 63+54
x2=117
X -> times 2 -> plus 4 -> r(x)
Step-by-step explanation:
-4=x -4=r(x) -4 x 2=-8 -8+4=-4
Answer:
the answer is 0 to 1 and 3 to 4
1 and 1 fourth X n =6 so he needs 6 pieces
