2 years ago

Please help me! Only need to answer 11 and 13 or if you want to do extra then please answer 15 and 17! No need to graph! :)

Mathematics

1 answer:

IrinaK [193]2 years ago

7 0

Answer:

11.

-2x ≥ 20
x ≤ - 10
x = (-∞, -10]

13.

a/6 > -10
a > - 60
a = (-60, +∞)

15.

18 < 2g
9 < g
g > 9
g = (9, +∞)

17.

6 ≤ y/6
36 ≤ y
y ≥ 36
y = [36, +∞)

You might be interested in

A football team lost 5 yards on each of 3 plays. Explain how you could use a number line to find the team's change in field posi

taurus [48]

Answer:

Step-by-step explanation:

5- 10- 15-

3 0

3 years ago

What is 100000000 plus 1234342343

Zielflug [23.3K]

Answer:

1,334,342,343 I think

6 0

3 years ago

Y=3x+18 <br> -12x+4y=-24 linear system of equations

solong [7]

Answer:

Step-by-step explanation:

Use substitution, y=3x+18 so -12x+4(3x+18)=-24. From here you can try to solve for x

-12x+12x+72=-24

The xs cancel, which leaves you with 72=-24

Since 72 cannot equal -24 there is no answer to this system of equations

7 0

3 years ago

The mass, m, of a lorry is 9.23 tonnes rounded to 2 decimal places.

Tatiana [17]

Answer:

9.225 < x $\leq$ 9.235

Step-by-step explanation:

3 0

2 years ago

Which sketch shows the inverse of y=a x where a is greater than 1?

Dahasolnce [82]

Answer: The answer would be a line that is not as steep and a reflection in the line y = x.

If the a value in the equation is greater than 1, we will have a line that is steeper than the line y = x.

Now, we we take the inverse of the line, it will have a slope that is lower than y = x.

The graphs will be reflected in the line y = x.

Try graphing y = 3x and 3y = x.

6 0

3 years ago