MATHEMATICS MIDDLE SCHOOL

Find the sum (9x+4) + (6x-6)

Answers

Answer 1
Answer: Hey mate !!

Here's the answer !!

All the terms in the question are like terms. Hence we can add them as it is. Refer to the attachment for the answer !!

Hope it helps !!

Cheers !!
Answer 2
Answer: 9x + 4) + (6x - 6)
15x - 2 = 0
15x - 2 + 2 = 2
15x = 2
X = 2/15 = 0.133333333

Related Questions

Half of the candies in a jar are gumdrops. One-fourth of the candies are chocolates. There are 4 lollipops. There is an equal number of lollipops and chocolates. How many gumdrops are there?
What is the factored form of the polynomial?x2 − 12x + 27?
Add: 3x(x-y+z) and 2y (x+y-z)​
Which equation has no solution?|4x – 2| = –6|–2 – x| = 9|3x + 6| = 6|–2x + 8| = 0
reasoning: if you know that 9 x 20 = 180, how can you use this to find 9 x 24? explain your strategy.

Rhombus DEFG with vertices D (-4, -5), E (-3, -2), F (0,-1), and G(-1, -4); reflect in the x-axis

Answers

When doing reflections over the x-axis your y coordinate changes but your x coordinate stays the same so your new coordinates are

D (-4, 5)

E (-3, 2)

F ( 0, 1)

G (-1, 4)

I hope this helps

What is 140 divided by 18 ??? someone please help

Answers

You can't do 140 divided by 18
or it will end up like this 7.77777777778
7.77777778 if you want you could put a line at the end and put 7.7^

Can someone tell me the slope of this?

Answers

The slope would be zero because x is going up one unit but y is not increasing or decreasing, it stays the same

How to do this two step equation
6a-11=13

Answers

First you add 11 to both sides
6a-11=13
+11 +11

So you get:

6a=24
Next divide both sides by 6
6a=24
6 6

A=4

7. The probability that Jane smokes is 4/9. The probabilitythat she smokes and develops lung cancer is 3/10.
Find the probability that she develops lung cancer, given
she smokes.

Answers

To find the probability that she develops lung cancer given that she smokes, multiply the two probabilities together:

4/9 x 3/10 = (4 * 3) / (9*10) = 12/90 = 2/15

A line with a slope of -2 passes through the point (-2, -1). What is its equation in slope-intercept form?

Answers

Answer:

y = -2x -5

Step-by-step explanation:

y - y1 = m (x - x1)

y + 1 = -2 (x + 2)

y + 1 = -2x -4

y = -2x -5

Hope this was helpful :)
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