7x-2y+-67
<span>multiply both sides of the bottom by 4 and add </span><span> 5x+8y=-29 </span>
<span> 28x-8y=268</span>
33x=-297
<span> x=-9 </span>
<span>5(-9) +8y= -29 </span>
<span>-45 +8y =-29 </span>
<span>8y= 16 </span>
y=2
Answer:
120
Step-by-step explanation:
well it have to be a nuber by 5, 10 etc
also even too
so that be 120
Ten thousand-80000
hundred-81100
ten-81070
thousands-81000
Answer:
F
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
1/3^4=3^4
0.012346≠81
False
