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
shepuryov [24]
2 years ago
14

7+1=12(a - 1) SIMPLIFY PLEASE QUICK

Mathematics
1 answer:
weeeeeb [17]2 years ago
6 0
7+1=12(a - 1)

8=12(a-1)
 

\dfrac{8}{12}=a-1 

\dfrac{2}{3} = a-1 

\dfrac{2}{3}+1=a 

\dfrac{5}{3} = a
You might be interested in
We have been asked to investigate two flights, AA flight and U A flight. Both flights are at 33,000 feet, and the flight paths i
Varvara68 [4.7K]

Answer:

Both flights approach each other at a speed of 624.70 Knots. The FAA minimum separation is not violated as both airplanes are 7.26 Nautical miles away from each other at the time when one of the flights( flight AA) passes through Frada Heights.

Step-by-step explanation:

To solve this kind of problem, the knowledge of concept of relative velocity is needed as the first question requested how fast the flights were approaching each other. To find the minimum distance between both flights, the closest point of approach between both flights should be taken into consideration which was Frada heights. Flight AA passes through Frada Heights in a shorter time of 0.079 hours. This is the time at which both flights approach each other the closest and so the minimum distance (separation) between them. This was calculated to be 7.26NM which is greater than the FAA's minimum this requirement for flight was not violated.

Detailed calculation steps can be found in the attachment below.

8 0
3 years ago
Would you classify the number 289 as a perfect​ square, perfect​ cube, both, or​ neither?
Black_prince [1.1K]

Answer:

a perfect square because 17 x 17 = 289

It's not a perfect cube

Step-by-step explanation:

7 0
3 years ago
Two workers paint lines for angled parking spaces. One worker paints a line so that m∠1=65. The other worker paints a line so th
scoundrel [369]

The image of the car park showing the 2 angles is attached.

Answer:

Their lines are parallel.

Step-by-step explanation:

From the attached image, we can see that ∠1 and ∠2 form a pair of alternate exterior angles. Thus; ∠1 = ∠2.

Now since they are congruent, it means that their lines will be parallel.

Thus, we can conclude that their lines are parallel.

3 0
3 years ago
Solve for j.<br> 3 + 4<br> 2<br> -3
xeze [42]

Answer:

Hello!

Step-by-step explanation:

How do we solve for j when there is no equation with j in it to solve for j. <em><u>Hope we can help you with this when we get a equation! </u></em>

3 0
3 years ago
How many 2.5 inch by 6 inch tiles will fit in a back splash that is 2.5 feet tall and 8 feet long?
umka2103 [35]
The answer is 192!!!!!!
4 0
3 years ago
Other questions:
  • Harry owes the bank money. To repay his debt, he paid $150 back to the bank each month. After 10 months, his remaining debt was
    8·2 answers
  • The longest side of a triangle is two times the shortest side, while the medium side is 3 meters more than the shortest side. Th
    6·2 answers
  • Solve for x. x/4 + 6 = 10
    11·2 answers
  • 5^3x +2 = 25^x – 8<br><br>step by step please​
    11·1 answer
  • Jayme was almost finished running the Los Angeles Marathon. So far, she has ran 25 miles in 6 hours. At the same rate, how long
    10·1 answer
  • HELPPP PLEASEEE:) TYYY
    5·2 answers
  • Here is an equation.<br> P = d(4 + tg)<br> What is the equation when solved for g?
    5·1 answer
  • Simplify each expression by distributing and combining like terms <br> 4(x+5)+2
    13·1 answer
  • PLEASE HELP ME I REALLY NEED IT
    11·1 answer
  • The circumference of a circle is 11 inches. What is the area, in square inches, of the circle? Express your answer in terms of p
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!