Answer:
Step-by-step explanation:
Answer:
[2, 4]
Step-by-step explanation:
[2, 4]
X + 2.3
or for fractions:
x + 2 3/10
Answer:
x = -4, y = 8.
Step-by-step explanation:
Question 16.
8x + y = -24 ........(A)
-3x - 2y = -4 ........(B)
Multiply (A) by 2:
16x + 2y = -48 Adding this to equation (B):
13x = -52
x = -4
Substituting this value of x in Equation (A):
8(-4) + y = -24
y = -24 + 32 = 8.