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
sineoko [7]
3 years ago
14

What is y=2x+1 3x+4y=26 equal?

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0
Substitute in y= equation into 2nd equation to start.
(2,5)
You might be interested in
Each of three coins has two sides, heads and tails. Represent the heads or tails status of each coin by a logical variable (A fo
jeka94

Answer:

(a) F(A, B, C) = AB'C' + A'BC' + A'B'C

(b) F(A, B, C) = (A' + B' + C')(A' + B + C)(A + B' + C)(A + B + C')(A + B + C)

Step-by-step explanation:

(a) If F(A, B, C) = 1 iff exactly one of the coins is heads, then either

A is heads and the others are tails (AB'C')

B is heads and the others are tails (A'BC')

C is heads and the others are tails (A'B'C)

Hence, as a minterm expansion,

F(A, B, C) = AB'C' + A'BC' + A'B'C

(b) To get the corresponding maxterm expansion, we convert to binary.

F(A, B, C) = \sum (100, 010, 001) = \sum(4,2,1)

The maxterm is the product of the complements.

F(A, B, C) = \prod (0, 3, 5, 6, 7) = \prod(000, 011, 101, 110, 111)

Expanding,

F(A, B, C) = (A' + B' + C')(A' + B + C)(A + B' + C)(A + B + C')(A + B + C)

3 0
3 years ago
Please help! Big grade! Extra points!! Help asap!
Sonbull [250]

Answer:

5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
PLEASE HELP MEEE!! THIS IS DUE IN THE NEXT 45 MINS PLEASEEE HELLPP :((
nikklg [1K]

They are all true None are false

3 0
3 years ago
If a boat uses 15 gallons of gas to travel 70 miles, how many miles can the boat travel on 60 gallons of gas?
astra-53 [7]

Answer:

280 miles

Step-by-step explanation:

First you multiply 15 x 4= 60 gallons. You then multiply 4 x 70=280 miles

Hope this helps!

7 0
3 years ago
Geometry Help
sergiy2304 [10]
I hope this helps you

7 0
3 years ago
Other questions:
  • If i made 9 sandwiches and cut each one into fourths how many fourths would I have?
    15·1 answer
  • If two lines intersect, then there is(are) _____ that contain(s) them. one point many points one plane many planes
    9·2 answers
  • What is the constant of proportionality from dinosaur to number of eyes?
    7·2 answers
  • PLSSSSSS HELP GIVING 10 POINTS
    8·1 answer
  • Plz solve for brain thing.<br> surry. im new
    7·1 answer
  • HELP!! brainly :) uwu please
    11·2 answers
  • A teacher is assessing the correlation between the number of hours spent studying and the average score on a science test. The t
    11·1 answer
  • What is the distance between point G(−4, 1) and point H(−12, 1) ?
    14·2 answers
  • A flagpole is 45 feet tall. A rope is tied to the top of the flag pole and secured to the ground 10 feet from the base of the fl
    6·1 answer
  • Find a polynomial function with leading coefficient 1 that has the given zeros, multiplicities, and degree. zero: 1, multiplicit
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!