Select each value of a for which you can solve the system by elimination without multiplying first. 2x+5y=16
ax+3y=6
(Options) Below
-7,-5,-2,-1
1,2,5,7

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

Measure of angles 31 (x+4) (3x+9) me

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.