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
zloy xaker [14]
3 years ago
15

Solve the simultaneous equations 5y−4x=8 y+x=7 x= ? y= ?

Mathematics
2 answers:
ddd [48]3 years ago
7 0
Y=4
X=3
5(4)-4(3)=8
4+3=7
inna [77]3 years ago
4 0

Answer:

x=3 y=4

Step-by-step explanation:

5(4)=20

4(3)= 12

20-12=8

4+3=7

You might be interested in
Select the correct answer from each drop-down menu.
kvasek [131]

Answer:


1. The total number of students in the 25-34 age group

2. 2124/19558*100= 10.9 %

3 0
3 years ago
Read 2 more answers
If the diameter of a circle is 12 feet, then the radius of the circle is
zhuklara [117]
The radius is 6 feet. The radius will always be half of whatever the diameter is
5 0
3 years ago
Read 2 more answers
HELP ANYONE BRAINLIEST
k0ka [10]

Answer:

12 cups of mild

Step-by-step explanation:

3x3 is 9 and 3/4x9 is 12/4 so 3 9+3 is 12

7 0
3 years ago
Read 2 more answers
What is the vertical distance from the origin to the point (2,9)
Arte-miy333 [17]

Answer:

9

Step-by-step explanation:

9.

y coordinate gives the vertical distance

5 0
3 years ago
The larger of two number is 5 times the smaller. The difference between them is 36
Anestetic [448]
X = larger number, y = smaller number

x = 5y
x - y = 36

5y - y = 36
4y = 36
y = 36/4
y = 9

x = 5y
x = 5(9)
x = 45

ur numbers are 45 and 9 <==

4 0
3 years ago
Other questions:
  • i am thinking of 2 numbers when i add my numbers the answer is 1 when i multiply my numbers the answer is 0.09 what is the numbe
    11·1 answer
  • the formula P = 2l + 2w ives the promoter P of a rectangular room with length l and width w. A rectangular living room is 26 ft
    14·1 answer
  • Which number in the monomial 125x18y3z25 needs to be changed to make it a perfect cube?
    14·2 answers
  • Write 1.2 as a fraction in simplest form.explain your reasoning
    6·2 answers
  • given the midpoint of segment KL is M(-1,1) and L id (8,-7). what are the coordinates of the endpoint K
    10·1 answer
  • the diameter of a U.S penny is 3/4 inch. how many pennies would it take to make a row 42 inches long?
    11·2 answers
  • If two sides of a triangle are 9 and 13, the third side may be
    13·1 answer
  • What is a constant?<br> -a mathematical operator<br> -a variable<br> -a number
    9·2 answers
  • Please HELP HELP JUST CHOSE THE RIGHT ANSWER AND I WILL MARK BRAINLEST
    10·1 answer
  • Five less than the quotient of a number and three is 15
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!