1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxx [7]
3 years ago
7

Using suitable property solve -3/4*2/3+3/4*-5/6

Mathematics
2 answers:
saveliy_v [14]3 years ago
4 0

Answer:

Step-by-step explanation:

Distributive property

\frac{-3}{4}*\frac{2}{3}+\frac{3}{4}*\frac{-5}{6}\\\\=\frac{-3}{4}*[\frac{2}{3}+\frac{5}{6}]\\\\=\frac{-3}{4}*[\frac{2*2}{3*2}+\frac{5}{6}]\\\\=\frac{-3}{4}*[\frac{4}{6}+\frac{5}{6}]\\\\=\frac{-3}{4}*[\frac{4+5}{6}]\\\\=\frac{-3}{4}*\frac{9}{6}\\\\=\frac{-1}{4}*\frac{9}{2}\\=\frac{-9}{8}}\\\\=-1\frac{1}{8}

REY [17]3 years ago
3 0

Answer: The answer is -1/8

Step-by-step explanation:

3/4*2/3+3/4*-5/6

3 is cancelled out with 3, 4 with 2, 3 with 6

1/2-5/8

take the L.C.M

4(1)-1(5)/8

4-5/8

=-1/8

You might be interested in
Write an equation of a horizontal line tuat passes through the point (3,-3)
aniked [119]

Answer:

y = -3

Step-by-step explanation:

A horizontal line has all the same y values, but changing x values

y must equal -3 all the time if it goes through (3,-3)

y = -3

6 0
2 years ago
Read 2 more answers
Lewa's hiking backpack weighs 5 pounds less than 1/2 the weight of alani's hiking backpack write an expression to describe the w
aleksandrvk [35]
A(1/2)-5=L is what I came up with.
5 0
3 years ago
Read 2 more answers
What is the equation, in slope-intercept form, of the line that is perpendicular to the line
NeTakaya

Answer:

y = -x - 4

Step-by-step explanation:

First find the slope

y - 4 = (x - 6)

y - 4 = x - 6

y = x - 6 + 4

y = x - 2 (y = mx + C)

Slope m = 1

It is said that the line is perpendicular to a point ( -2, -2)

If two lines are perpendicular, their slope will be negative reciprocal

The negative reciprocal of slope = 1 is -1

Using a slope intercept form as requested by the question

y = mx + C

Inserting the values given

(-2, -2)

We are using point slope form

y - y_1 = m ( x - x_1)

x_1 = -2

y_1 = -2

m = -1

Insert the values

y - ( -2)) = -1( x - (-2))

y + 2 = -1 ( x + 2)---- point slope form

But we are requested to give the answer in slope intercept form

y = mx + C

We have to open the bracket

y + 2 = -1(x + 2)

y + 2 = -x - 2

y = -x - 2 - 2

y = -x - 4 ( slope - intercept form)

4 0
3 years ago
Which statement is used to prove that quadrilateral abcd is a parallelogram
gizmo_the_mogwai [7]

Answer:

Opposite sides must be congruent.

Step-by-step explanation:

Given is a picture of a quadrilateal ABCD

We have to prove that this is a parallelogram.

Recall the properties of parallelogram as

i) diagonals bisect each other

ii) opposite sides parallel

iii) opposite sides congruent

or iv) one pair of opposite sides equal and parallel

We have hence to get opposite sides congruent

So last option is right

5 0
2 years ago
Clear selection
elena-s [515]

Answer: Velveeta

Step-by-step explanation:

Unit rate is basically the price for a single slice. This being said you would divide 2.50 by 10 and you would get .25, then you would do 4.00 by 20 which would be .20. So the better deal would be Velveeta.

6 0
3 years ago
Other questions:
  • From the set (1,2,3,4,5) which values make the inequality n+1> 4 true?
    5·1 answer
  • Lindsay has 9 blue envelopes. She has 7 fewer yellow envelopes than blue envelopes. She has 4 times as many green envelopes as y
    10·2 answers
  • Awan makes 3 sandwiches and cuts each sandwiches into sixths.How many 1/6 size sandwich pieces does he have?
    9·2 answers
  • sprinter can run 10 yards in 5⁄3 seconds. How long will it take the same sprinter at the same speed to run 30 yards?
    15·1 answer
  • Find the value of each expres<br> 1. (-3)(-2) + 8
    6·1 answer
  • Line segment GJ is a diameter of circle L. Angle K measures (4x + 6)°.
    13·2 answers
  • HELP ASAP. MARK BRAINLIEST. 10-20 POINTS​
    14·1 answer
  • I need help i dont understand​
    14·2 answers
  • 18_ (-20) = -2 how do I figure out if it is add, subtract, multiply, or divide​
    9·1 answer
  • Write each rate as a fraction in lowest terms 30 feet in 5 seconds
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!