Multiply 5/7 by 2 to get 10/14.
Answer:
15h² - 4h
Step-by-step explanation:
-3(2h + -5h²) + 2h
-3(2h - 5h²) + 2h
(-3*2h -3*-5h²) + 2h
-6h + 15h² + 2h
-4h + 15h²
-6h
66) ten less than a number
Let the number be n
= n - 10
67) the product of x and y
= x × y or xy
68) The algebraic expression for ten less than n
= n - 10
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Answer:
Red: 161 White: 77
Step-by-step explanation:
Given there are 238 marbles in a jar, and there are 42 more red marbles than white marbles, we need to divide the number of marbles by two, as there are, presumably, two colors.
238 / 2 = 119
After doing this, we subtract 42 from one of the two 119s, and we add 42 to the other.
119 - 42 = 77
119 + 42 = 161
The value with 42 added is the red marble count, and the value with 42 subtracted is the white marble count.
Answer:
hi
Step-by-step explanation:
