Let x represent the number of hours you read a book and y the total number of pages you have read,You already read 70 pages and
can 30 pages per hour. Write an equation relating x hours and y pages you read, Then predict the total pages you will have read after another 3 hours.
1 answer:
X=number of hours you read
y=number of pages
y=30x+70
number of pages after 3 hours:
y=30(3)+70
y=90+70
y=160
therefore, 160 pages after 3 hours
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(Brainlist)?!! Hope this helps!
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I think its b, i hope this is the rigth answer this was a little tough...
Let the total be x
1/6x=3
x/6=3
x=18
therefore Ramal's stamp has 18 pages
You would do 300• 31/100 to get 90. I’m pretty sure that’s right
Use the formula 0 = b^2-4ac
0 = -b^2-4(2)(-9)
0 = -b^2+72
b^2 = 72
b = square root of 72
b = 2 real numbers
