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AleksAgata [21]
3 years ago
11

What is 3x+y=-4? Hurry. I really need to know!

Mathematics
1 answer:
earnstyle [38]3 years ago
6 0
If you are solving for x : x= - y/3- 4/3

If u are solving for y: x= - y/3- 4/3
I apologize if i am wrong.
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Carlo think he will go to the gym about 20 times a month.Calculate how much each of these options would cost carlo for one month
galben [10]

20 divided by 4 is 5 so

4$ will be for pay as you go.

5$ will be for regular deal

4+5=9 so the all in one deal is 9$

3 0
2 years ago
127X12 <br> I need to know this on paper no calculator for the test!!!!!!
amm1812
The answer is to 12 x 12 is 1,524
3 0
2 years ago
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One important idea of the section "When Good Bananas Go Bad" is that experts say that we should grow only one type of banana in
Darina [25.2K]

Answer:

False

Step-by-step explanation:

According to the section, "When Good Bananas Go Bad", we are made to understand that one of the reasons why the TR4 fungus can spread easily through banana roots is because, there is only one variety, which is the Cavendish variety. Experts advise that people should develop interest in other varieties like the Manzano, which has the taste of Apple and Strawberry.

Another reason given for the spread of the disease is increased human transportation. Although growing one type of banana would be beneficial for companies, the fact that they have the same genetic material, aids the spread of the disease. So, diversification is advised.

3 0
3 years ago
I need help! Please please please please
blsea [12.9K]
I'm pretty sure that the answer to the fudge cakes is 8 friends
7 0
3 years ago
A population of bacteria is 8500 on Day 1, 9350 on Day 2, and 10285 on Day 3.
11111nata11111 [884]

Answer:

<em>The population on 30th day will be </em><em>134836</em><em>.</em>

Step-by-step explanation:

This is a case of exponential growth. The general form of exponential function is,

y=ab^x

where, a and b are constants.

The data points from the question are (1,8500),(2,9350),(3,10285)

Putting the values in the function,

for x=1, y=8500

8500=ab  ----------1

for x=2, y=9350

9350=ab^2  ------2

Dividing equation 2 by 1,

\Rightarrow \dfrac{ab^2}{ab}=\dfrac{9350}{8500}=1.1

\Rightarrow b=1.1

Putting the value of b in equation 1,

\Rightarrow a=\dfrac{8500}{1.1}=7727.27

Now the function becomes,

y=7727.27(1.1)^x

Putting x=30, we get

y=7727.27(1.1)^{30}=134836.2\approx 134836

4 0
3 years ago
Read 2 more answers
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