1 year ago

Which graph represents the solutions of 0.8x - 0.6 ≥ 0.9x + 4.1?

Mathematics

1 answer:

nlexa [21]1 year ago

7 0

Solve for x:

0.8x -0.6 ≥ 0.9x +4.1

Multiply both sides by 10 to remove decimals:

8x -6 ≥ 9x +41

Add 6 to both sides:

8x ≥9x + 47

Subtract 9x from both sides:

-1x ≥ 47

Divide both sides by -1 and because you are dividing by a negative number you need to reverse the inequality:

x ≤ -47

The correct graph is A.

You might be interested in

I need to know how to do 5 & 6 if someone could please help me

ehidna [41]

G and c you see look 2 times and look at the lines

8 0

2 years ago

Jane Andre and Maria pick apples Andre pics three times as many pounds as Maria Jane pics to charge as many pounds as Andre the

Marta_Voda [28]

840 ÷ 3 = 280

Andre picked 280 pounds of apples.

Hope this helps and have a great day! :D

7 0

2 years ago

Find the exponent. If 10n= 100, then n=

murzikaleks [220]

Answer:

if n is an exponent, then n=2

Step-by-step explanation:

10 squared is 100

10*10=100

5 0

2 years ago

Three times the sum of half Carlita's age and 3 is at least 12. What values represent Carlita's possible age?

cestrela7 [59]

Answer:

at least 6

Step-by-step explanation:

3(.5x+3)>12

1.5x+9>12

1.5>9

x>6

5 0

2 years ago

Read 2 more answers

A simple random sample of the sitting heights of 36 male students has a mean of 92.8cm. The population of males has sitting heig

Naily [24]

Answer:

there is sufficient evidence to support the claim that male student have a sitting height different of 91.4 cm.

Step-by-step explanation:

p value = 0.0198

level of significance = 0.05

hypothesis:-

$H_{0}:\mu=91.4$

$H_{1}:\mu\neq91.4$

decision:-

p value = 0.0198 <0.05

so, we reject the null hypothesis.]

8 0

2 years ago

Which graph represents the solutions of 0.8x - 0.6 ≥ 0.9x + 4.1?​

Which graph represents the solutions of 0.8x - 0.6 ≥ 0.9x + 4.1?