The test predicted that Erin will not have a heart attack. The probability after the test was taken that she will have a heart attack is <span>0.4653. the rest of teh choices do not answer the question above.</span>
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Here is the workings
2x+4y+6+2y-5+3x combine like terms
2x+3x+4y+2y+6-5
Step 2
2x+3x+4y+2y+6-5 Add the similar exponents
5x+4y+2y+6-5
5x+6y+6-5
Step 3
5x+6y+6-5 Add and subtract
Your answer would be 5x+6y+1