Question

What expression is equivalent to 15 + 80?

Answer 1

Answer:  The correct option is (B)$5(3+16).$

Step-by-step explanation:  We are given to select the correct expression that is equivalent to the expression below :

$E=15+80~~~~~~~~~~~~~~~~~~~~~(i)$

The value of the above expression is

$E=15+80=95.$

We have

$3(5+20)=3\times 25=75\neq 95,\\\\5(3+16)=5\times19=95,\\\\15(1+4)=15\times 5=75\neq 95,\\\\4(4+20)=4\times24=96\neq95.$

Therefore, the required equivalent expression is $5(3+16).$

Option (B) is CORRECT.

Answer 2

20+5=25*3=75 so it isnt that
16+3=19*5=95
1+4=5*15=60
20+4=24*4=96