3 years ago

Solve the inequality (2x-4) + 110 ≤ 120

Mathematics

1 answer:

miskamm [114]3 years ago

8 0

Answer:

x ≤ 7

Step-by-step explanation:

(2x-4) + 110 ≤ 120

Combine like terms

2x +106 ≤ 120

Subtract 106 from each side

2x+106 -106 ≤ 120-106

2x ≤ 14

Divide each side by 2

2x/2 ≤ 14/2

x ≤ 7

You might be interested in

For the function g(x)=3x^2-3x-9 what is the value of g(4)

Annette [7]

G(4) = 3x^2 - 3x - 9

Since the g(4) would be g(x) if you didn't know the number. So, substitute all of the x's for 4.

g(4) = 3(4)^2 - 3(4) - 9

g(4) = 3(16) - 12 - 9

g(4) = 48 - 3

g(4) = 45

I hope this helps you!

3 0

3 years ago

P pennies added to 22 pennies

taurus [48]

23 Pennie’s is the answer I believe

7 0

2 years ago

If you buy 8 kilograms of apples and 2.5 kilograms of pears how many more grams of apples are there

Anna35 [415]

Answer:

$5,500\ g$

Step-by-step explanation:

we know that

$1\ kg=1,000\ g$

step 1

Find the difference between the kilograms of apples and the kilograms of pears

$8-2.5=5.5\ kg$

step 2

Convert to grams

$5.5\ kg=5.5*1,000=5,500\ g$

4 0

3 years ago

An adult usually has 32 teeth. People sometimes lose some of their teeth. Pat has only 5/8 of her teeth left. How many teeth has

Marizza181 [45]

Answer:

twenty teeth

Step-by-step explanation:

32:8=4

4•5=20

7 0

3 years ago

Read 2 more answers

90.5 rounded to the nearest one

sladkih [1.3K]

Answer:

Step-by-step explanation:

90.5 needs to be a whole number, and if it ends in 5 you round it up

5 0

3 years ago

Read 2 more answers