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
nataly862011 [7]
4 years ago
14

Which property of equality justifies step f?

Mathematics
1 answer:
ozzi4 years ago
3 0

Answer:

A

Step-by-step explanation:

You divided -7x by -7, the -7's cancel out leaving x

You might be interested in
Im taking quiz stuck on this
Svetlanka [38]
I'm not really good a math but I'll try... um Kira eats either a burrito that has 490 milligrams of sodium or a peanut butter sandwich containing 700 milligrams of sodium. Which is about 490x+700y > 4000 because its asking you where the x is in what place or which one is biggest or smallest which is 490x. I hope this helps?
7 0
3 years ago
What is the equation of the line ? and how do i know ?
insens350 [35]
Y=Mx +c
M gradient so count how many squares per one line
C = y intercept (7.5) here it looks
Just sub in those
4 0
3 years ago
Read 2 more answers
A recipe for a smoothie for 0.75 pound of strawberries. If Kerry has 3.15 pounds of strawberries, how many batches of the recipe
Kamila [148]

Answer:

4 batches

Step-by-step explanation:

To obtain the number of batches of the recipe that can be made ;

We take the divison of the total amount of strawberry by the amount of strawberry required per batch :

Pounds of strawberry per recipe = 0.75 pound

Total pounds of strawberry = 3.15 pound

= 3.15 / 0.75

= 4.2

We round down :

4.2 batches = 4 batches of the recipe can be made

6 0
3 years ago
Draw a figure with the given perimeter. 6 units
erica [24]
<span>We have to draw a figure with a perimeter 6 units. If we want to draw a rectangle it can`t be a 3 by 2 because it has a perimeter 2*2 + 2*3 = 4 + 6 = 10 units. It must be a 2 by 1 rectangle ( 2*2 + 2*1 = 4 + 2 = 6 units ).</span>
6 0
4 years ago
When the bridge is fully raised, tan⁡ θ=5/12. What is sec ⁡θ? PLEASE HELP
lbvjy [14]

Answer:

sec Ф = 13/12

Step-by-step explanation:

If tan Ф = 5 / 12, we can find the third side of this triangle (that is, the hypotenuse) by applying the Pythagorean Theorem:  

hyp² = 5² + 12² = 169.  Thus, the hyp is 13.

Thus, cos Ф = adj / hyp = 12/13.

The secant function is the reciprocal of the cosine function, so

sec Ф = 13/12.

6 0
4 years ago
Other questions:
  • two planes leave atlanta at 3 pm EST. one flies east and travels at a speed of 75 kilo. per hour slower than the other plane wit
    15·1 answer
  • Write an equation in standard form using integers <br><br> Y = -6x - 38
    7·1 answer
  • Diagram below show part of the graph of the function f(x) for the domain
    11·1 answer
  • At her job Mila earns $x per month plus a bonus of her sales are over $5000. Her bonus is 6% of her salary. Which is a way to ex
    13·1 answer
  • What is the probability that a student who plays an instrument is not in band?​
    15·1 answer
  • In order for the parallelogram to be a rhombus, x=? (7x+13)º
    10·1 answer
  • A number tripled then increased by -2 is thirteen<br> pls I need the equation, not the answer
    15·1 answer
  • If the second term in a geometric sequence is 3 and the 9th term is 839 808,
    15·1 answer
  • Suppose the depth of the tide in a certain harbor can be modeled by y = 23 - 5 cos (6.), where y is the water depth in fect
    9·1 answer
  • Could somebody please help it's due tomorrow
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!