Answer:
6x
Step-by-step explanation:
2x*3x=6x
We are given with two equations to find the values of two variables, hence the problem can be solved.
Adding the two equations:
x + y = 12<u>x - y = 10
</u>2x = 22
<u />x =11
y = 1
Answer:
244
Step-by-step explanation:
fraction fraction 1/2 the quotient of 734 and 246
Amy runs 1 mile in 7.6 minutes so in 57 minutes she will have run 7.5 miles
Answer:
4w-15
Step-by-step explanation:
For expressions that have "more than/less than" , that number goes AFTER the "whatever a number" statement because that's just how they explain it. I don't remember the exact reason why, but that is how my professor made me remember it, and yes, the order WILL affect the expression since that's a specific topic and I suppose you're being tested on how to make algebraic expressions based on descriptions.
