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
Nostrana [21]
2 years ago
5

WILLL GIVE POINTSSSS

Mathematics
2 answers:
Bond [772]2 years ago
5 0

Answer:

equation 1 : 4.5x + 27

equation 2: -9x\2 + 27

equation 3: 4.5x + 16

equation 4: 4.5x - 16

Step-by-step explanation:

Zielflug [23.3K]2 years ago
3 0
1) 3(1.5x+9) = 4.5x +27 =-9
4.5x+27=-9
4.5x=-36
x=-8

2) -9(1/2x-3) = -4.5x +27 =45
-4.5x+27=45
-4.5x=18
x=-4

3) 2(2.25x+8) = 4.5x+16=11.5
4.5x+16=11.5
4.5x=-4.5
x=-1

4) 8.5x - 2(2x+8) = 8.5x -4x -16 = 4.5x-16=11
4.5x-16=11
4.5x=27
x=6

Hope it helped!
You might be interested in
How do you solve | -23.12 + .2361 | + 31.876 ?
anzhelika [568]

Answer:

54.7599

Step-by-step explanation:

4 0
3 years ago
What is the translation from quadrilateral IJK to<br> quadrilateral I'J’K’
liberstina [14]

Answer:

The translation from triangle IJK to triangle I'J'K' is T_{(2, 6)} which is 2 units to the right and 6 units up

Step-by-step explanation:

The coordinates of triangle JKI are;

J has coordinates (1, - 1)

K has coordinates (1, - 4)

I has coordinates (-3, - 2)

While, the coordinates of translation triangle J'K'I' are;

J' has coordinates (3, 5)

K' has coordinates (3, 2)

I' has coordinates (-1, 4)

Which give the translation as follows

Translation in the y-coordinate (y values);

For J = 5 - (-1) = 6

For K = 2 - (-4) = 6

For I = 4 - (-2) = 6

Translation in the x-coordinate (x values);

For J = 3 - 1 = 2

Therefore, the translation from triangle IJK to triangle I'J'K' is T(2, 6) which is 2 units to the right and 6 units up

6 0
3 years ago

Grace [21]

Answer:

It is C) 110° I just did it on USA Testprep

8 0
3 years ago
Help please, be sure your right.
Zarrin [17]

Answer:

Step-by-step explanation:

<u><em>System A and System B are </em></u><u><em>not equivalent</em></u> !!!  

4 0
3 years ago
ASAP
mojhsa [17]

Answer:

cost = 8p + 5

Step-by-step explanation:

$8*[number of pizzas] + $5 delivery fee

$8p + $5

8p + 5

cost = 8p + 5

3 0
2 years ago
Read 2 more answers
Other questions:
  • Packages of batteries normally sell for $4.99. They are now 20% off. How much would you have to pay?
    14·1 answer
  • (-x to the power of 10) to the power of 2​
    7·1 answer
  • Joe the trainer has two solo workout plans that he offers his clients: Plan A and Plan
    15·1 answer
  • How many different arrangements can be made with the letter of the word 'M O R O C C O'
    14·1 answer
  • A rectangle measures 12 cm by 4 cm what is the area
    8·1 answer
  • Factor x^2-6x+9 &lt;&lt;&lt; Need Help?
    8·2 answers
  • PLSSSSSSSSSSSSSSSSSS HELP!!!!!!!!!!!!!!
    7·2 answers
  • In a​ study, researchers wanted to measure the effect of alcohol on the hippocampal​ region, the portion of the brain responsibl
    10·1 answer
  • Giving 100 pts after its answered correctly
    14·2 answers
  • Math problem need help if do 5 stars
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!