Answer:
x=-16/3 and y =47/6
Explanation:
Subtract the 2 equations to eliminate the variable y
2x+2y=5
-(5x+2y=-11)
---------------
-3x=16
Divide by -3 on both sides
x= -16/3
Plug -16/3 in for x in the first equation to find y
2x+2y=5
2(-16/3)+2y=5
Multiply
-32/3+2y=5
Add 32/3 to both sides
2y=47/3
Divide both sides by 2
y=47/6
x=-16/3 and y =47/6
Hope this helps! :)
1. Use less water.
2. Thrift shop.
3. Use renewable energy
4. Compost
5. Recycle
A C and D. It cannot be b because scientists have warned people in the past about volcanoes and their possibility for erupting. Earthquakes cannot be predicted however there are warning signs one can look for.
In both southern and eastern hemispheres
Answer:
1.foreign diplomacy,
2.military defense,
3. administration of justice,
4.provision of public goods and services,
hope this helps...
if it does please mark me as brainliest :)
