3 years ago

7x+6/6+2x what does it equal?

Mathematics

1 answer:

maw [93]3 years ago

3 0

Answer:

9x + 1

Step-by-step explanation:

7x + 6/6 + 2x = 7x + 1 + 2x = 9x + 1

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Simplify 5^12/ 5^2 x 5<br>give your answer in power of 5

Sedbober [7]

Answer:

$5^{11}$

Step-by-step explanation:

Using the rules of exponents

• $a^{m}$ × $a^{n}$ = $a^{(m+n)}$

• $\frac{a^{m} }{a^{n} }$ = $a^{(m-n)}$

Given

$\frac{5^{12} }{5^{2} }$ × $5^{1}$ , then

= $5^{(12-2)}$ × $5^{1}$

= $5^{10}$ × $5^{1}$

= $5^{(10+1)}$

= $5^{11}$

6 0

4 years ago

2x2 + 4x-1<br> - 6x +3x-9

Lady_Fox [76]

Answer:

2x2 + x - 10

Step-by-step explanation:

6 0

3 years ago

I need help but lol who else hates school

In-s [12.5K]

Also, I hate school, but I do love simple math lol

3 0

3 years ago

The perimeter of a rectangle

mina [271]

XZ=XY+YZ

JL=JK+KL

use the trigonometric values table or unit circle to calculate the expression

6 0

3 years ago

Write an equation for a linear function whose graph has the given characteristics.

BaLLatris [955]

G(x) = 6x + 2....the slope here is 6. A perpendicular line will have a negative reciprocal slope. To find the negative reciprocal slope, we flip the original slope and change the sign. So our perpendicular line will have a slope of -1/6. (see how I flipped 6 (or 6/1) and made it 1/6, then I changed the sign and made it -1/6)

y = mx + b
slope(m) = -1/6
(42,0)....x = 42 and y = 0
now we sub and find b, the y int
0 = -1/6(42) + b
0 = -7 + b
7 = b

so ur perpendicular equation is : y = -1/6x + 7....or f(x) = -1/6x + 7

5 0

3 years ago