3.5z=2.25z-4.25+6.25
1.25z=2
z=1.6. As a result, this equation have one solution. Hope it help!
Answer:
45 cm²
Step-by-step explanation:
I'm confused on what you're asking, but this is scientific notation on the first one of 0.0000855. 8.55 x 10^-5
Answer:
Step-by-step explanation:
2,3 has I lower unit than 3,2 let’s say that we plot it we see that 2,3 is lower down 3,2 :)
There are 8 pigs to every 3 sheep
8 pigs +3 sheep is 11 ÷165 is 15
15×8 is 120
15×3 is 45
so there was 45 sheep
