Answer:
x = 10.
y = 11
Step-by-step explanation:
2x+3y=53
3x-y=19
x = 10; y = 11
Answer:
no
Step-by-step explanation:
4x +12 = 4
4(2) +12 =/= 4
8 +12 =/= 4
8 +12 = 20
(sorry if it doesn't make sense,I tried)
Answer: x-24
Step-by-step explanation: u multiply 4 by the contents in the parantheses
Answer:
j = -10
Step-by-step explanation:
Given the mathematical expression;
-10 − 10j = -9j
To find the value of j?
Rearranging the equation, we have;
-10 = -9j + 10j
-10 = j
Therefore, j = -10
