Anonym
Anonym
24-02-2015
Mathematics
Answered
What is the value of the equation 3x-4y=65 when y=4
Answer :
Kevin890
Kevin890
24-02-2015
4x4=16. So think of it like this now..
3x-16=65
Add 16 in each side and you get 3x=81. Divide 3 with 81 and should be 27, or x=27.
Then you check it by putting in the #'s
3(27)-4(4)=65
81-16=65
65=65 ✔️
Answer Link
pamelaallison181
pamelaallison181
23-01-2020
Answer:
i personally think x=27 is the best choice for this one
Step-by-step explanation:
Answer Link
VIEW ALL ANSWERS ( 71+ )
Other Questions
A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant? A.T only B.t only C.T and t D.T or t
A rectangle whose perimeter is 80 m has an area of 384 m^2. Find the dimensions of the rectangle.
What part of the cell function as factories to produce proteins???
Well explained answer plz: Can girls with dark black skin bleach there girlstashes? ???
How to convert 0.39 into a fraction?
what two large alliances took shape before the beginning of world war 1
what is an example of a narrative poem
what two large alliances took shape before the beginning of world war 1
Why is the enlightenment considered the turning point in world history
How to convert 0.39 into a fraction?
