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
Jobisdone [24]
3 years ago
10

If 7x-2y=z then -14x+4y+3z

Mathematics
1 answer:
creativ13 [48]3 years ago
8 0
I'm confused what are you suppose to do
You might be interested in
Given a point on a line and the equation of a parallel or perpendicular line, write the equation of the line in point-slope form
Arlecino [84]

Answer: y - 5 = 0(x - 1)

==================================================

Explanation:

Recall that point slope form in general is written as such

y - y1 = m(x - x1)

where,

m is the slope

(x1,y1) is the point the line goes through

The given equation y = 7 can be written as y = 0x+7. So we see that this line has a slope of m = 0

Plug m = 0 along with the given point (x1,y1) = (1,5) into the point slope equation and we get

y - y1 = m(x - x1)

y - 5 = 0(x - 1)

which is the final answer

note: the equation in bold can be rearranged and simplified to get y = 5; however your teacher seems to want the answer in point-slope form, so we leave it as such.

6 0
2 years ago
a man owned 75 shares of stock worth $50 each the corporation declared a dividend of 8% payable in stock how many shares did he
Arturiano [62]
Total number of shares owned is 75 shares
value of each share=$50
value of 50 shares will be:
75*50=$3750
the dividend earned
8/100×3750
=$300

Answer: $300 
3 0
2 years ago
A florist needs several pieces of ribbon that are 5 and 1/2 inches long if she begins with a piece of ribbon that is 264 inches
dimaraw [331]

Answer:

  48

Step-by-step explanation:

(264 in)/(5.5 in/piece) = (264/5.5) pieces = 48 pieces

_____

Division is the usual shortcut for repeated subtraction. You could subtract 5.5 from 264 until you get to zero. You would have to do 48 subtractions. It is easier to divide 264 by 5.5 to see how many times it goes.

8 0
2 years ago
Find missing angle<br> 100°<br> 100°<br> X=
Zolol [24]

Answer:

The missing angle is a hundred degrees

Step-by-step explanation:

Vertically opp angles are equal

3 0
2 years ago
Read 2 more answers
(Solve and write addition Equations) Zacarias and Paz together have $756.80. If Zacarias has $489.50, how much does Paz have? Wr
serious [3.7K]
$489.50+x=$756.80 

x=amount paz has.

756.80-489.50 = 267.3

so Paz has $267.30
4 0
3 years ago
Read 2 more answers
Other questions:
  • A chef keeps track of the temperature of his refrigerator in degrees Celsius. What is the level of measurement of data?
    10·1 answer
  • What is 1/5 the speed of a cat
    14·1 answer
  • The scatter plot shows the number of cars and trucks sold by 10 different employees at a car and truck dealership during a month
    14·2 answers
  • Which value for x makes the following equation TRUE?<br> -2x - 4 = - 6
    11·2 answers
  • Answer quickly please.
    15·1 answer
  • What is the difference? -2/15 -(-9/15) <br> a.-11/15 <br> b. -7/15 <br> c. 7/15 <br> d. 11/15
    9·1 answer
  • How to skip videos on Eduinity:
    13·1 answer
  • A bag contains 5 red marbles, 3 green marbles,2 orange marbles and 1 blue marble
    8·1 answer
  • Find the volume of the cone. Round your answer to the nearest tenth if necessary. Use 3.14 for it.
    7·1 answer
  • PLEASEEEE HELLPPPPPP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!