Answer: You have to use the distributive property of multiplication. You're answer would be 21x+6y.
Step-by-step explanation: 3(7x+2y) You have to take each individual number in the parentheses by three. That will get you 21x+6y.
W-.2=.75
+.2 +.2
---------------
w=.95
D) 6 in
Step-by-step explanation:
The length is 24 feet. The blueprint scales 1 ft : ¹/₄ in.
So, we can set up a proportion: 1 ft / ¹/₄ in = 24 ft / x in
Cross-multiply: 24 * ¹/₄ = x
Multiply: x = 6 in(brainlist?
From the expression 5x^23, we identify the terms as follows:
5 = <span>coefficient
</span>x = <span>variable
</span>23 = exponent
x = base
The coefficient is the constant in the term, the variable is any letter in a term, the exponent is the the number of times a number is being multiplied by itself in a power and the base is <span>the number being multiplied in a power.</span>
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