Yes 0.007*10= 0.07
Youre correct
Answer:
I think Its C
Step-by-step explanation:
I did it on unit test so idk if its right or wrong
Answer:
x = -4 , y = 3
Step-by-step explanation:
5x - 7y = -41 ... (i)
-3x - 5y = -3 ... (ii)
Multiplying (i) by -3 and (ii) by 5 ;
-15x + 21y = 123 ... (i)
-15x - 25y = -15 ... (ii)
Subtracting (i) by (ii) ;
0 + 46y = 138
46y = 138
y = 138 ÷ 46 = 3
Returning to equation (ii) ;
-3x - 5(3) = -3
-3x = -3 + 15
-3x = 12
x = -4
Bill paints 1/2 per hour. Bob paints 1/3 per hour. 1/2x+1/3x=1
