Answer:
Use the app photomath
Step-by-step explanation:
Answer:
Step-by-step explanation:
we have
E------>the number of sit-ups
m----> the time in minutes
S----> the number of sit-ups after drinking the sports drink
----> equation A
----> equation B
substitute the equation A in the equation B
Answer: F. Students 1 and 4.
Step-by-step explanation: Students 1 and 4 because algebraic expressions do not have equal signs, and students 1 and 4 don't have equal signs, as equal signs can be found in algebraic <u>equations</u>.
5. Put 2 of fingers up . Then put 3 more fingers up . Count the total
Answer:
7:3
Step-by-step explanation:
Divide both sides by 4
