Please help, this is for a final grade and it affects how I place

Mathematics

1 answer:

saw5 [17]2 years ago

4 0

No solution
y=3x-3
-6x+2y= -4
-6x+2(3x-3)= -4
-6x+6x-6= -4
Cancel -6x+6x, since it equals 0, you are left with -6= -4. No solution.

You might be interested in

The formula to convert temperature in Celsius to Fahrenheit is F= 9/5C+32. Solve for C C= ?

icang [17]

F = 9/5C + 32

Subtract 32 to both sides:

F - 32 = 9/5C

Divide 9/5 to both sides or multiply by its reciprocal, 5/9:

5/9(F - 32) = C

Simplify:

C = 5/9F - 160/9

6 0

2 years ago

The area of a square in which p= 36 in

romanna [79]

If you divide 36 by 4, it equals 9, so each side is 9. Then you multiply 9 to 9, which equals 81 in^2.

8 0

2 years ago

Read 2 more answers

Suppose you have rolled a six-sided die fifty times and recorded the result of each roll.

a_sh-v [17]

Using it's concept, it is found that the relative frequency probability of rolling an even number based on this experiment is $\frac{11}{25}$ .

A relative frequency is the number of desired outcomes divided by the number of total outcomes.

In this problem:

50 dices are thrown, hence $T = 50$ .
22 resulted in an even number, hence $D = 22$

The relative frequency is given by:

$f = \frac{D}{T} = \frac{22}{50} = \frac{11}{25}$

A similar problem is given at brainly.com/question/20630951

8 0

2 years ago

0.5 grams of salt is equal to how many milligrams show you work

elena55 [62]

Answer:

500 milligrams (mg)

Step-by-step explanation:

1 Gram (g) is equal to 1000 milligrams (mg). To convert grams to milligrams, multiply the gram value by 1000. For example, to convert 2 grams to mg, multiply 2 by 1000, that makes 2000 mg is 2 grams.

6 0

2 years ago

Read 2 more answers

I need help with a problem ... 1. 5x +12x I need it in combine like terms

Strike441 [17]

Both numbers have the variable x so you add 5 and 12 which gives you 17 and you need to write the variable. The answer is 17x

7 0

2 years ago