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
astraxan [27]
3 years ago
6

2x-5y=11 and 4x+10=18 solve each system by elimination

Mathematics
1 answer:
bonufazy [111]3 years ago
8 0
4x=18-10
x=18-10/4
x= 8/4
x=2


    
You might be interested in
Helppppppoppp please 10 points !!!
Evgesh-ka [11]

Answer:

2x+27+x+27=180

3x+54=180

3x=180-54

x=126/3

x=42

angle B=x+27

=42+27

=69 degree

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The regression equation for predicting number of speeding tickets (Y) from information about driver age (X) is Y = -.065(X) + 5.
ivolga24 [154]

Answer:

c. 4.27

Step-by-step explanation:

We have been given the regression equation of for predicting number of speeding tickets (Y) from information about driver age (X) as Y=-0.065(X)+5.57.

To find the predicted number of tickets for a twenty-year-old, we will substitute X=20 in our given equation.

Y=-0.065(20)+5.57

Y=-1.3+5.57

Y=4.27

Therefore, the predicted number of tickets for a twenty-year-old would be 4.27 tickets.

6 0
3 years ago
What is lcm and gcf of 6a and 8b
Feliz [49]
Lcm is 24 and the  gcf is 2
8 0
3 years ago
Read 2 more answers
What is the solution to the system of linear equations graphed below?
Masteriza [31]
Use the app desmos it should give you the answer I hope this helps !
5 0
2 years ago
A fancy watch was originally priced at $50 but went on sale for 20% off. If Ernesto bought
Viefleur [7K]

Answer:

$46

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How do you turn 0.6 into a fraction
    15·2 answers
  • Tamara bought yarn for $39 and 2 pairs of knitting needles. Her total cost for the yarn and knitting needles was $69. Tamara wri
    13·2 answers
  • Simplify your answer (3j+4)^2
    7·1 answer
  • PLSS I NEED HELP I NEED HELP SOMEONE SAVE ME
    5·1 answer
  • Describe the relationship between n and 4 that will make the value of the expression 7 times n over 4 greater than 7
    11·1 answer
  • What is the straight-line distance between(6,3) and (4,-5) on a coordinate graph
    12·1 answer
  • HELP!! PLEASEE!
    9·2 answers
  • Please help me thanks
    15·2 answers
  • Find the common ratio of the geometric sequence 8, 16, 32
    14·1 answer
  • Find the difference. express the answer in scientific notation. (5.29 times 10 superscript 11 baseline) minus (3.86 times 10 sup
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!