Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

If (4a)/(b)=12, which of the following expressions is equivalent to a ? Choose 1 answer: (A) (48 )/(b) (B) 3b (C) 12 b (D) 48 b

If 4ab=12 \frac{4 a}{b}=12 , which of the following expressions is equivalent to a a ?\newlineChoose 11 answer:\newline(A) 48b \frac{48}{b} \newline(B) 3b 3 b \newline(C) 12b 12 b \newline(D) 48b 48 b

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Algebra 1right chevron icon
Identify equivalent linear expressionsright chevron icon

Full solution

Q. If 4ab=12 \frac{4 a}{b}=12 , which of the following expressions is equivalent to a a ?\newlineChoose 11 answer:\newline(A) 48b \frac{48}{b} \newline(B) 3b 3 b \newline(C) 12b 12 b \newline(D) 48b 48 b
  1. Isolate aa in the equation: We are given the equation 4ab=12\frac{4a}{b} = 12. To find an expression equivalent to aa, we need to isolate aa on one side of the equation.\newlineWe can do this by multiplying both sides of the equation by bb to cancel out the denominator on the left side.\newlineSo, 4ab⋅b=12⋅b\frac{4a}{b} \cdot b = 12 \cdot b\newlineThis simplifies to 4a=12b4a = 12b
  2. Solve for a: Now, to solve for aa, we divide both sides of the equation by 44.4a4=12b4\frac{4a}{4} = \frac{12b}{4}This simplifies to a=3ba = 3b
  3. Compare with given options: We compare our result with the given options.\newlineThe expression equivalent to aa is 3b3b, which matches option (B)(B).

More problems from Identify equivalent linear expressions

Question
Evaluate the expression for j=7 j = 7 .\newline2j= 2j = _____
Get tutor helpright-arrow

Posted 3 months ago

Question
Evaluate the expression for y=4 y = 4 and z=5 z = 5 . \newline yz= yz = _____
Get tutor helpright-arrow

Posted 2 months ago

Question
Evaluate the expression for t=0 t = 0 .\newline∣−4−t∣=|-4 - t| = _____
Get tutor helpright-arrow

Posted 3 months ago

Question
Dale drew 88 pictures. Belle drew pp fewer pictures than Dale. Choose the expression that shows how many pictures Belle drew. \newlineChoices: \newline(A) 88\newline(B) p−8p - 8\newline(C) 8+p8 + p\newline(D) 8−p8 - p
Get tutor helpright-arrow

Posted 3 months ago

Question
Write an expression for the sequence of operations described below. subtract 55 from 66, then add ww to the result Do not simplify any part of the expression. ______
Get tutor helpright-arrow

Posted 3 months ago

Question
Write an expression for the operation described below. \newlinesubtract 44 from aa \newline______
Get tutor helpright-arrow

Posted 3 months ago

Question
John baked 1212 cookies. Alice baked nn fewer cookies than John.\newline Choose the expression that shows how many cookies Alice baked.\newline Choices:\newline(A) 1212\newline(B) n−12n - 12\newline(C) 12+n12 + n\newline(D) 12−n12 - n
Get tutor helpright-arrow

Posted 4 months ago

Question
Emma read 1515 books. Lucas read bb fewer books than Emma. Choose the expression that shows how many books Lucas read.\newlineChoices:\newline(A) 1515\newline(B) b−15b - 15\newline(C) 15+b15 + b\newline(D) 15−b15 - b
Get tutor helpright-arrow

Posted 4 months ago

Question
Max ran 1010 miles. Sarah ran mm fewer miles than Max. Choose the expression that shows how many miles Sarah ran.\newlineChoices:\newline(A)10(A)10\newline(B)m−10(B)m - 10\newline(C)10+m(C)10 + m\newline(D)10−m(D)10 - m
Get tutor helpright-arrow

Posted 4 months ago

Question
Carlos wrote 2020 poems. Fiona wrote pp fewer poems than Carlos. Choose the expression that shows how many poems Fiona wrote.\newlineChoices:\newline(A) 2020\newline(B) p−20p - 20\newline(C) 20+p20 + p\newline(D) 20−p20 - p
Get tutor helpright-arrow

Posted 4 months ago

View all (85)