All categories

3 years ago

Simplify the expression 2\3(-4)-(1/6-8/6

Mathematics

2 answers:

Scilla [17]3 years ago

8 0

Answer:

1/8

Step-by-step explanation:

julsineya [31]3 years ago

5 0

Answer:

When you simplify it, you get the answer of 1.

Step-by-step explanation:

Order of operation rules are required that you multiply and divide before you carrying out addition and/or subtraction.

So, simplify 2/3 / (-4) first, obtaining -1/6.

Now, you have -1/6 - 1/6 + 8/6, which combines to 1 or 6/6.

You might be interested in

Find the equation of the line.<br> Use exact numbers.<br> y =<br> X +

puteri [66]

Answer:

$y = \frac{3}{4} x - 2$

Step-by-step explanation:

Remmeber this:

$slope = \frac{rise}{run}$

The y-intercept is where the lone goes through the y-axis.

5 0

2 years ago

Help I don’t understand the first part but understand the second

Lunna [17]

Answer:

Step-by-step explanation:

Complete the square

$x^{2}$ + 2x - 13 = 0

$x^{2}$ + 2x = 13

$x^{2}$ + 2x + $1^{2}$ = 13 +1 (take 1/2 of the b term , the 2 )

$x^{2}$ + 2x + 1 = 14

(x +1)^2 = 14

4 0

2 years ago

Read 2 more answers

How do you graph y-2x=2

iris [78.8K]

Turn it into y=mx+b form so it is y=2x+2 the b=2 so y intercept is (0,2) and the slope is 2, do a rise of two and a run of 1 and then connect the dots

6 0

3 years ago

Read 2 more answers

Estimate the area of a circle with a radius of 21 meters. Use 22/7 for pi. (1 point)

V125BC [204]

A= $\pi$ $r^{2}$

A=( $\frac{22}{7}$ )( $21^{2}$ )

A=( $\frac{22}{7}$ )(441)

A= $\frac{22}{7}$ )( $\frac{441}{1}$ )

A= $\frac{9702}{7}$

A=1386 square meters

The answer is B.

5 0

3 years ago

Use the following problem to answer the question below:

Rom4ik [11]

Answer:

m∠ABD = m∠CBE ⇒ by subtracting a common angle from the given angles

Step-by-step explanation:

∵ m∠ABE = m∠CBD

∵ m∠ABD = m∠ABD + m∠DBE

∵ m∠CBD = m∠CBE + m∠EBD

∵ ∠EBD is common angle between them

∴ m∠ABD = m∠CBE

6 0

3 years ago