The simplification of – 65x + 4.2y + 65x – 2.2y + 5.4 + y – 3y is 5.4
<u>Solution:</u>
Given, expression is – 65x + 4.2y + 65x – 2.2y + 5.4 + y – 3y
We have to solve the above given expression by combining the like terms.
Then, – 65x + 4.2y + 65x – 2.2y + 5.4 + y – 3y
Combining the like terms in above expression we get,
⇒ ( - 65x + 65x ) + ( 4.2y – 2.2y + y – 3y ) + 5.4
⇒ ( 0 ) + ( 2.0y + ( - 2y ) ) + 5.4
⇒ 0 + (2y – 2y) + 5.4
⇒ 0 + 5.4 = 5.4
Hence, the value of the given expression is 5.4
Answer:
168 toads
Step-by-step explanation:
square =12*7=84 meters^2
84*2=168 toads
Answer: bro make me a brainlyist
Step-by-step explanation:
Answer:
z = 7
Step-by-step explanation:
Change the mixed numbers into improper fractions, that is
z - 
= 
Multiply through by 3 to clear the fractions
3z - 13 = 8 ( add 13 to both sides )
3z = 21 ( divide both sides by 3 )
z = 7
