Answer:
c
Step-by-step explanation:
When you add 7 and 8 it equals 15 so if you were to add 17 and 18 it would become 35 because that extra ten from the 7 and 8 can equal a ten which is moved over to the tens place. Like if you did 12+29 you do the ones. then the last number from the 11 (1) goes in the ones and you move the first one over do the tens which equals 3 + 1 in the tens so it equals 41.
Answer:
c=(b-x)/d
Step-by-step explanation:
x=b-cd
cd=b-x
c=(b-x)/d
Please mark me as Brainliest if you're satisfied with the answer.
Answer:
Step-by-step explanation:
120s(shirts)+8n(necklaces) =236
subtract 120 from both sides give u
116=8n
then dived by 8
your answer should be 14.50
question 2
2x-3=13
+3 +3
2x=16
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2 2
x=8