Answer:
52 years old
Step-by-step explanation:
let this mans age be a
400-3a=244
400=244+3a
400-244=3a
156=3a
a=52
Answer:
Neil would buy 4 packages of hamburger patties and 5 packages of hamburger buns. He could make 20 burgers.
Step-by-step explanation:
Answer:
The answer should the second Arrow option.
Step-by-step explanation:
I'm not into this subject well so, <em>so sorry if its wrong</em>..
This type of test is in K12 which is my school.
Answer:
Infinitely many solutions.
Step-by-step explanation:
Given
Required
Using substitution method, solve
Substitute -x + 3 for y in
Open bracket
<em>The above shows that there are infinitely many solutions.</em>