Answer: if I’m solving for x the answer would be x=4
Step-by-step explanation:Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
p-value = 0.369
Step-by-step explanation:
Test of hypothesis which has its the alternative hypothesis as Ha:μ1−μ2≠0 is a two tailed test. Therefore, P-value for a two-tailed test with test statistic t≈−0.90 and the number of degrees of freedom = 208
P-value = 2 X P( t(208) < - 0.90)
= 2 X 0.1846
= 0.369
Answer:
The slope has to be the same so adjust the y-intercept.
Step-by-step explanation:
y=1/2x-10.5