Question

solve
0.7x+8
14 years ago

Answer 1

0.7x+8</1.1x-3 [subtract 0.7x from both]
8</0.4x-3 [add 3 to both]
11</0.4x [divide both by 0.4 or better still multiply both by 4/10]
44/10 <x [simplify]
22/5x

Answer 2

what symbol would you use?

Answer 3

Sorry my mistype
22/5 <x

Answer 4

0.7x+8 ≤1.1x-3

so 22/5 is what you got for this

Answer 5

22/5 <x yes [but you have just type 'less than or equal to']

Answer 6

what is the integer for your answer?

Answer 7

ok 22/5 = 4 and 2/5

Answer 8

so integer part is 4

Answer 9

decimal?

Answer 10

decimal ok 4.4