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sesenic [268]
3 years ago
12

If 2/3x - 1 = 4, then x =

Mathematics
1 answer:
denis-greek [22]3 years ago
8 0

Answer:

7.5

Step-by-step explanation:

2/3 x 7.5 = 5

5 - 1 = 4

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Find the midpoint M of the line segment joining the points P = (-4, 6) and Q = (8, -4).​
mrs_skeptik [129]

Answer:

M=(2,1)

Step-by-step explanation:

The mid points is half the distance of the x and y values so

-4 and 8 are 12 apart so 12/2=6 so -4+6=2

so the x value of M is 2

same for the y value 6 and -4 are 10 apart 10/2=5 and 6-5=1 so

so the y value of M is 1 so

M=(2,1)

8 0
3 years ago
What is the solution to the system of eqautions? y=2/3x+3, x=-2
morpeh [17]
Answer:
(-2, 5/3)
Step-by-step explanation:
Step 1: Write out systems of equations
y = 2/3x + 3
x = -2
Step 2: Substitution
y = 2/3(-2) + 3
y = -4/3 + 3
y = 5/3
Step 3: Write solution
(-2, 5/3)
8 0
3 years ago
Translate the phrase into an algebraic three dollars more than twice the cost of a bowl of soups 2+3
Softa [21]

Answer:

3+2c

Step-by-step explanation:

To translate the phrase into an algebraic expression, you have to analyze the information provided. Three dollars more than twice the cost of a bowl of soups means that given that c is the costs of a bowl of soup, you have to multiply c for 2 as the phrase says twice the cost. Also, it says three dollars more which means that you have to add 3. According to this, the expression is: 3+2c.

7 0
4 years ago
What is the value of 9a + 6b?​
Svetlanka [38]

i) 3a+2b=9     /*3

9a+6b=27

ii) 8x+6y=60   /: 2

4x+3y=30

6 0
4 years ago
Read 2 more answers
Help pls! Show your answers!
snow_tiger [21]

Answer:

The Asymptote would be at -3

Step-by-step explanation:

Just remember, when the number at the bottom (not the x) is positive, the graph would shift left by that number. And if it is negative, the graph would translate right by that number.

Since the function has positive 3, the asymptote is at -3

If the function was -3, the asymptote is at 3

EXTRA STUFF: If there is a number next to the fraction, that is not part of the denominator, then that is where the horizontal asymptote would be.

5 0
3 years ago
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