let's plug in the value of y :
Answer:
sorry little busy to calculate
Step-by-step explanation:
+5x+2y+z=15
3x +4y_z=19,,,choose which term u wanna eliminate first so u will be able to get your answer there
Answer:
215.455 m2
= 215.5
Step-by-step explanation:
hope this helps
Answer:
Last month balance= $23.490
Step-by-step explanation:
Giving the following information:
Current balance= $16,443
Percentage decrease= 30%
<u>To calculate the last's mont balance, we need to use the following formula:</u>
Last month balance= current balance / (1 - percentage decrease)
Last month balance= 16,443/0.7
Last month balance= $23.490