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
MAXImum [283]
3 years ago
7

Please help!!! Thank you

Mathematics
2 answers:
HACTEHA [7]3 years ago
6 0

Answer: x = 8, x = 5

Step-by-step explanation:

first problem: first, we collect like terms

3x + 3 = 2x + 11

then, we move the terms around.

3x - 2x = 11 - 3

finally, we collect those like terms and calculate.

x = 8

second problem: first, we rewrite the expression

2 x 3x + 1 = 2x + 21

then, we calculate.

6x + 1 = 2x + 21

next, we move the terms,

6x - 2x = 21 - 1

then, we collect the like terms.

4x = 20

finally, we divide both sides.

x = 5

Sedbober [7]3 years ago
3 0

Answer:

5. =8

6= x=20 ur welcome

You might be interested in
Which statement best describes tuition
Kitty [74]
 Tuition is the price of attending classes at a school. Your welcome. 
3 0
3 years ago
Read 2 more answers
Which statement must be true about line TU?
just olya [345]
Line tu is parallel to rs
5 0
3 years ago
Read 2 more answers
What is the GCF of 100 and 20
alexdok [17]

Answer:

20

Step-by-step explanation:

20 is the GCF or greatest common factor of 20 and 100.

4 0
3 years ago
27x + 24y= 4.5<br><br> 1.5x + y =0.225
Goryan [66]

Answer:

x = 0.1, y = 0.075

Step-by-step explanation:

Given the 2 equations

27x + 24y = 4.5 → (1)

1.5x + y = 0.225 → (2)

Multiplying (2) by - 24 and adding to (1) will eliminate the y- term

- 36x - 24y = - 5.4 → (3)

Add (1) and (3) term by term to eliminate y

- 9x = - 0.9 ( divide both sides by - 9 )

x = 0.1

Substitute x = 0.1 into either of the 2 equations and solve for y

Substituting into (2)

1.5(0.1) + y = 0.225

0.15 + y = 0.225 ( subtract 0.15 from both sides )

y = 0.075

3 0
3 years ago
Read 2 more answers
Help with this one please
denis23 [38]

the -2,-4 is 2- is grater than -4

i do not know the second one

but the third one is less than

3 0
3 years ago
Other questions:
  • 121 over 121 all the names that apply to each number
    15·1 answer
  • What is the average speed of a biker if she biked 4.25 of a mile in 25 minutes?
    6·1 answer
  • If Judy completes a puzzle by herself, it takes her 3 hours. Working with Sal, it only takes them 2 hours.What is the missing va
    5·2 answers
  • Rene is going to the lake to visit some friends. If the lake is 60 miles away and Rene is driving at 40 miles per hour the entir
    5·1 answer
  • The intersection of 2 planes can be defined as a_____?
    10·2 answers
  • N - 9.02 = 3.87<br> what is (n)?
    12·1 answer
  • Determine how to translate triangle A'B'C' back to triangle ABC. *
    12·1 answer
  • I need some help please!!
    6·1 answer
  • Find x and then any unknown angles in the quadrilateral
    13·1 answer
  • Solve 4,500 ÷ 9 = ___ using mental math.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!