Solve the pair simultaneous equations
2x+y=7
x -2y=1...
Mathematics, 18.03.2021 01:00 xojade
Solve the pair simultaneous equations
2x+y=7
x -2y=1
Answer from: zoey130
y = 1
x = 3
Step-by-step explanation:
y = 7 - 2x
x - 2y = 1
5x - 14 = 1
y = 7 - 2x
x = 3
y = 7 - 2x
y = 1
Answer from: Quest
the answer is b.
step-by-step explanation:
identity property is where 0+whatever number=whatever number. basically 0+ a number.
Answer from: Quest
(- 1, 0 )
step-by-step explanation:
an x- intercept is where the function crosses the x- axis.
to find the x- intercept/s look for the value of x when f(x) = 0
from the given table there are 3 values of x where f(x) = 0
when x = - 1, x = 2, x = 3
the one that is listed is (- 1, 0 )
Mathematics, 21.06.2019 21:50, libi052207
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