simone2000 simone2000

13-05-2021
Mathematics

contestada

Solve the simultaneous equations
x
+
y
=
5
x
=
1
+
y

Respuesta :

Аноним Аноним

13-05-2021

Answer:

Step-by-step explanation:

Givens:

Eq. 1 ) x + y = 5

Eq 2 ) x = 1 + y

plug x into Eq 1 from Eq 2

(1+y) + y = 5

algebra them out

2y = 4

y = 2

then

x + 2 = 5

x = 3

Answer Link

Otras preguntas

sometimes conflict can be healthytr

Suppose on April 1, a gag store sold a total of 27 widgets and wombats combined. If widgets cost $0.75, wombats cost $1.25, and the store received a total of $2

Importance of Game and Sports in 150 words

Can someone please solve this

What is the eight path?

one negative change a student may encounter

Please do not round the numbers

Reflection, Refraction, Diffraction Sort Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms

Find the value of x. 6 14 3x-12 21 x = [?]

WILL GIVE BRAINLIEST!! If N is the plane of symmetry, click on the graphic to find the figure that is symmetrical with respect to plane N.