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
earnstyle [38]
3 years ago
5

Evaluate the algebraic expression for the given values of x = 3 and Y =4 7 x - 2y-1​

Mathematics
1 answer:
Travka [436]3 years ago
4 0

Answer:

the answer is 12

Step-by-step explanation:

7x-2y-1. x=3. y=4

7×3-2×4-1

=21-8-1

=12

You might be interested in
Which equation is related to x+23=9x+23=9?. a. x−9=23x-9=23 b.x=923x=923 c.x+9=23x+9=23 d. x=813
atroni [7]
I think it's a  although I can't really tell.
7 0
3 years ago
Read 2 more answers
Slope = 1 y-intercept = 3
Vedmedyk [2.9K]

Answer:

y = x + 3

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

1x is the same as x

6 0
3 years ago
3+1<br><br> eqauls what n bhkjcvbsofkhjouidgvgvufg
IRISSAK [1]
3+1=4
As all parents would teach their babies simple math...take three candies and take one more. How many candies do you have now? Four
7 0
3 years ago
Read 2 more answers
The estimate obtained from a sample of which size is likely to be closest to the actual parameter value of a population?
Leno4ka [110]

Answer:

184

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Jeff typically makes three out of nine attempted free throws. What's the average waiting-time for Jeff to make his first basket,
miss Akunina [59]
3/9 = 1/3 Of The Free Throws & 11 Seconds To Shoot The Free Throw
4 0
3 years ago
Other questions:
  • A race car driver lost 8 seconds off the leader for each of the 3 pit stops the driver made. At each of the next 2 pit stops the
    8·2 answers
  • lol Barney has 16 1 yards of fabric. To make an elf costume, he needs 5 5 2 yards of fabric. How many costumes can Barney make?
    6·1 answer
  • Rose hiked at a constant rate of 13.3 miles per day for 7 days. Estimate the number of miles that Rose hiked during that time by
    9·2 answers
  • Which of the or the following ordered pairs is a solution of x+1/2 y=1?
    7·2 answers
  • The fluoride minimum is 3 and maximum is 10
    15·1 answer
  • Choose one. Statistics are A) Measures of populations; B) Always estimations; C) Notated with small Roman letters; D) (b) and (c
    12·1 answer
  • The diameter of a circle is 6 units what is the radius
    5·2 answers
  • How do you solve 24 divided by 3/8?
    8·1 answer
  • Which names the figure correctly?
    13·1 answer
  • I have a link. I really needed help in number 16.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!