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
kow [346]
4 years ago
7

Evaluate the expression y=7 x=8 x+ 4y

Mathematics
2 answers:
Elena L [17]4 years ago
8 0

Answer:

36

Step-by-step explanation:

x+4y=8+4(7)=8+28=36

alexira [117]4 years ago
3 0
You just plug in the numbers: 8+4(7)=8+28=36. Hope this helped!
You might be interested in
Mr mistry has 3 grandchildren. He gives Nimisha £m. He gives Sunhil £80 less than Nimisha. He gives Akshay twice as much as Sunh
slamgirl [31]
Here are the variables.

M= nimisha money

S= Sunhil money

A= Akshay money

The expression is S= M-80
A= S*2
M=S+80

Hope this helped

7 0
3 years ago
Read 2 more answers
1,A ladder with nine rungs is to be built, with the bottom rung 24cm. wide and the top rung
Zepler [3.9K]

Answer:

bottom rung 24cm. wide and the top rung

18cm. wide. If the length of the rungs decreases uniformly from bottom to top, how long

should each of the seven intermediate rungs be?

3,Find the first term of the sequence 10, 5, 2.5, 1.25, . . . which is less than 0.0001.

3,In an arithmetic sequence, if the p

th term is q and the q

th term is p, find the (p + q)

th term.

3 0
3 years ago
At a certain zoo, the average mass of one blue whale is measured to be 1.9 × 105
professor190 [17]

Answer:

2.7930 × 10^{4}

Step-by-step explanation:

1.9 × 105 × 140 = 27,930

Scientific notation: 2.7930 × 10^{4}

3 0
2 years ago
About how many moons can fit inside Earth?
tatiyna

Answer: I’m pretty sure 50 moons could fit inside the Earth.

Step-by-step explanation:

Hope this helps, and have a healthy and happy day. :)

3 0
2 years ago
I need help with this pls
MatroZZZ [7]

Answer:

b. y =2x

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Karen has 4h storyboiks. Karen's storybook collection is 2/3 of what Mary's collection is. How many storybooks do they have in a
    10·1 answer
  • One of the areas are 14 and 16 find the areas
    15·1 answer
  • The movie theater gives two free tickets for every 10 tickets you buy. What is the ratio of total number of tickets that are pur
    12·2 answers
  • Show that any finite set is closed.
    7·1 answer
  • In a science experiment, Farrah mixed a salt solution and vinegar in the ratio 3 : 7. If she used 262.8 milliliters of salt solu
    9·1 answer
  • Find the solution of the system?
    13·1 answer
  • The instructions of an art project tell students to cut a piece of paper into a quadrilateral with two pairs of congruent sides.
    6·1 answer
  • I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Write x2 + 6x +13 in the form (x + a)<br><br> 2 + b where a and b are integers.
    8·1 answer
  • Solve for y w=x-y/2-z
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!