The table shows the fees david charges for yard work

Solve the following absolute value inequality and graph the solution. <br>9/* +81 + + 10 < 55

Nookie1986 [14]

Its a computer language

$\\ \rm\longmapsto \dfrac{9}{81}+1+10$

$\\ \rm\longmapsto \dfrac{1}{9}+11$

$\\ \rm\longmapsto \dfrac{99+1}{11}$

$\\ \rm\longmapsto \dfrac{100}{11}$

$\\ \rm\longmapsto 9.1$

Proved

Note that /* means 1 line added means fraction .

and ++ means +1

8 0

3 years ago

Plzzzzz help i need this for my homework thx :)

never [62]

Answer:

=4.1d+5.4h−18

Let's simplify step-by-step.

8h−0.9d−18+5d−2.6h

=8h+−0.9d+−18+5d+−2.6h

Combine Like Terms:

=8h+−0.9d+−18+5d+−2.6h

=(−0.9d+5d)+(8h+−2.6h)+(−18)

=4.1d+5.4h+−18

7 0

3 years ago

Read 2 more answers

ANSWER FOR 10 POINTS!

dusya [7]

The first one is B. I'm sorry, but I don't know the other 2.

5 0

4 years ago

Read 2 more answers

Your cell phone plan charges you $.02 to send a text message and $.07 to recieve a text message. You plan to spend no more than

Anna35 [415]

Answer:

(a) $Y = \frac{2}{7} X+\frac{500}{7}$

(b) Here the intercept means that we pay $\frac{500}{7}$ more than $\frac{2}{7} X$ for each text message received

(c) 145 text messages sent and 30 messages received

75 text messages sent and 50 messages received

180 text messages sent and 20 messages received

Step-by-step explanation:

Here we have

X×0.02 + Y×0.07 = 5

Therefore the equation is

$Y = \frac{2}{7} X+\frac{500}{7}$

b. Here the intercept means that we pay $\frac{500}{7}$ more than $\frac{2}{7} X$ for each text message received

c. Other combinations are

145 text messages sent and 30 messages received

75 text messages sent and 50 messages received

180 text messages sent and 20 messages received.

4 0

3 years ago

You want to join the tennis team. You go to the sporting goods store with $100. If the tennis racket you want costs $80 and the

Juli2301 [7.4K]

Answer: You can buy 5 cans of tennis balls.

Step-by-step explanation: 100 minus 80 is 20 and that leaves $20 for tennis balls, so 20 divided by 4 is 5 and that's how many cans you can buy.

6 0

3 years ago