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
Mariana [72]
2 years ago
9

Math 7 A Unit 4 lesson 2 Please help quick5/10-3/101/2+3/41/6+3/87/8-5/12

Mathematics
1 answer:
velikii [3]2 years ago
3 0

Answer:

2/10, 1 1/4, 13/24, 11/24

Step-by-step explanation:

1. subtract the fractions

2. add the fractions

3. add the fractions

4. add the fractions

You might be interested in
SOMEONE PLEASE HELP ME WITH THIS KHAN ACADEMY ASSIGNMENT ASAP
Alchen [17]

Answer:

(8,-4)

Step-by-step explanation:

The difference between A and M is 2.5x and -4y

so B would be 5.5+2.5 and 0-4

(8,-4)

4 0
2 years ago
If 3x+2=11<br> then x= ?
leonid [27]

Answer:

X=3

Step-by-step explanation:

What you have to do is minus 2 from 11 and you get 9

Now divide 3 into 9 and you get 3

x=3 you can also plug 3 for x to see if the equation is right

8 0
3 years ago
Read 2 more answers
Helppppppppppppppppppp
Simora [160]

Answer:

1.base

2.Quitiont

3.subtract

4.product

5 multiply the exopnent.

6 0
2 years ago
In the diagram, the straight line ABC is parallel to EFG and DB is parallel to FC. Given that ABD=38 degrees and DFE=62 degrees.
Elanso [62]

Based on the calculations, the measure of angle BDF and CFG are 100° and 38° respectively.

<h3>The condition for two parallel lines.</h3>

In Geometry, two (2) straight lines are considered to be parallel if their slopes are the same (equal) and they have different y-intercepts. This ultimately implies that, two (2) straight lines are parallel under the following conditions:

m₁ = m₂

<u>Note:</u> m is the slope.

<h3>What is the alternate interior angles theorem?</h3>

The alternate interior angles theorem states that when two (2) parallel lines are cut through by a transversal, the alternate interior angles that are formed are congruent.

Based on the alternate interior angles theorem, we can infer and logically deduce the following properties from the diagram (see attachment):

  • <ABD = <BDH = 38°
  • <DFE = <HDF = 62°

For angle BDF, we have:

<BDF = <BDH + <HDF

<BDF = 38° + 62°

<BDF = 100°.

Since angles BDF and DFC are linear pair, they are supplementary angles. Thus, we have:

∠BDF + <DFC = 180°

<DFC = 180 - ∠BDF

<DFC = 180 - 100

<DFC = 80°.

For angle CFG, we have:

∠DFE + <DFC + <CFG= 180°

<CFG = 180° - ∠DFE - <DFC

<CFG = 180° - 62° - 80°

<CFG = 38°.

Read more on parallel lines here: brainly.com/question/3851016

#SPJ1

4 0
2 years ago
22+n=−12<br> pls help me im kinda confused
Ede4ka [16]

Answer:

-34

Step-by-step explanation:

22+n=-12

n=-12-22

n=-34

When you bring a positive constant to the other side of the equal sign it goes negative and vise versa. Then you combine like terms.

Please follow me!!!! Hope this helps!!! Have a wonderful day :)

3 0
2 years ago
Other questions:
  • There are 18 female students and 16 male students in a class. Which of the following expresses the ratio of female students to m
    12·2 answers
  • Kay walks upstairs to make her legs stronger. Every day at work, she
    9·2 answers
  • A manufacturer estimates that the average worker can assemble products according to the function P(t)=8.47t+10t+6 where t ≥ 0 ,
    8·1 answer
  • How to solve 5y + 34 = -2 (-7y+1)
    9·1 answer
  • A lab is growing bacteria in a culture dish. The amount of bacteria in the dish doubles every 3 hours. Initially, there are 500
    9·2 answers
  • A certain bag of gemstones is composed of two-thirds diamonds and one-third rubies. If the probability of randomly selecting two
    10·1 answer
  • Find the measure of angle R
    6·1 answer
  • Please help! Due tomorrow!!!
    5·1 answer
  • Mike installed the window shown. How many square feet is the window? Use 3.14 for pi. Round to the nearest tenth.
    8·1 answer
  • Pleaseeeee helpppppp meeeeee
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!