4 years ago

NEED HELP QUICKLY

Mathematics

1 answer:

blagie [28]4 years ago

8 0

1. 4n - 6n - 6 > 12
-2n > 18
n < -9.

2. 5 > 5(12-a)

5 > 60 - 5a
5a > 55
a > 11

3. 2s + 20 < 119 - 9s
11s < 99
x < 11

You might be interested in

The American novel began to develop in the eighteenth century. a. True b. False

Galina-37 [17]

The answer would be true.

5 0

3 years ago

Read 2 more answers

Please help with number 5?

Flauer [41]

Unsure how your teacher wants the table to be filled out, but the solution is about 1.62.

$x = 1.75, f(x) =1.0625, g(x) =.75 \\ \\ 
x = 1.64, f(x) =.6896, g(x) =.64 \\ \\ 
x = 1.63, f(x) =.6569, g(x) =.63 \\ \\ 
x = 1.62, f(x) =.6244, g(x) = .62 \\ \\ 
x = 1.61, f(x) = .5921, g(x) = .61$

8 0

3 years ago

Xpressions

zlopas [31]

you do parentheses first so 32-8=24
4+2=6

answer 24=6

8 0

3 years ago

Information collected from runner 3# is in the table below

Shtirlitz [24]

Answer:

the constant of proportionality would be 9

5 0