Answer:
C
Step-by-step explanation:
2x+3x Have the same variable. Therefore they both have like terms
Number line 3..............
Answer:
figure 6
Step-by-step explanation:
First you plug in the 40 into y which gives you 40=6x+4. Then, you subtract 4 on both sides and you're left with 36=6x so you divide 6 and x=6
Answer:
The sum of 2 and the quotient of 3 and y
Step-by-step explanation:
The expression 2 + 3/y without any parentheses is evaluated as ...
2 + (3/y)
which is a sum. The first contributor to the sum is 2, and the second contributor is the quotient of 3 and y. (Usually, "the quotient of "a" and "b" means "a/b".)
Hence the answer shown above is a good description of the expression.
Answer:
$4.69
Step-by-step explanation:
<em>$</em><em>1.62</em><em>/</em><em>lb</em><em> </em><em>×</em><em> </em><em>2.5</em><em> </em><em>=</em><em> </em><em>$</em><em>4.05</em>
<em>$</em><em>0.48</em><em>/</em><em>lb</em><em> </em><em>×</em><em> </em><em>1</em><em> </em><em>1</em><em>/</em><em>3</em><em> </em><em>=</em><em> </em><em>$</em><em>0.64</em>
<em>$</em><em>4.05</em><em> </em><em>+</em><em> </em><em>$</em><em>0.64</em><em> </em><em>=</em><em> </em><em>$</em><em>4.69</em>
