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
grandymaker [24]
3 years ago
7

Evaluate-3/5 - (-2/7)

Mathematics
2 answers:
schepotkina [342]3 years ago
6 0
-3/5 - (-2/7) = n So my answer is n= - 11/35 or -0.314
stepan [7]3 years ago
5 0
Exact form: 31/35
0.8857142~
You might be interested in
Pls help its due today
Nookie1986 [14]

Answer:

My reasonable answer would be that it was a translation and then dilation

Step-by-step explanation:

6 0
2 years ago
HURRRYYY!!!<br> Which relation is a function?
Anna71 [15]

Answer:

so its d so circle d ok

d is the answer

5 0
2 years ago
What type of association does there appear to be between the variables? explain
Nataliya [291]
Where are the variables for the equation?
3 0
3 years ago
PLEASE HELP MEEEEEE PLEASEEEEEEEE!!!!!! IM TIMED
crimeas [40]

Set up an equation to solve.

$8.50x (since it is the rate of change) + $12 (flat fee) = total money earned (or y). In this case, we have the total, amount, and are looking for x. Plug $139.50 into the equation.

$8.50x + $12 = $139.50

Now, solve for x.

$8.50x + $12-12 = $139.50-12  > <em>$8.50x = $127.5</em>

$8.50/8.50x = $127.5/8.50 > <em>x = 15</em>

So, the correct answer is <u>D. Olivia babysat for 15 hours.</u>

7 0
3 years ago
If a ladder is to be placed 3 feet from the side of a house. If top of the ladder rests exactly on the edge of the house when it
likoan [24]

Answer:

7 feet long

Step-by-step explanation:

This set up will give a right angle triangle where;

Length of the ladder is the hypotenuse = x

The distance of the ladder to the house is the adjacent = 3 feet

Angle of elevation theta = 72 degrees

Using the CAH in trigonometry identity;

cos theta = adjacent/hypotenuse

cos 72 = 3/hyp

hyp = 3/cos72

hyp = 3/0.4258

hyp = 7.05 feet

Hence the ladder is approximately 7 feet long

6 0
3 years ago
Other questions:
  • What two numbers multiply to equal negative 45 but add together to equal negative 13?
    5·1 answer
  • Can someone please graph 5x-7y=10
    9·1 answer
  • What is the value of x in the question 7x+2y=48,when y =3
    14·2 answers
  • ......................
    10·1 answer
  • What are the new coordinates of each point?
    12·1 answer
  • There are no answer choices
    11·1 answer
  • Are there any inputs that cannot be evaluated by the function 6/x-3?
    11·1 answer
  • Pa answer po plss pls
    5·1 answer
  • Which measurement is equivalent to 850 mg A 8,500 g ,B 8.5 kg, C 0.850 g, D 85 cm.​
    6·1 answer
  • What's the new volume of the new box?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!