Pll faast im out of time plzzz substitute t=3 and 6t+15 to determine if the two expressions are equivalent.

3(2t+5 6t+15

which statements are true? check all that apply.

the value of both expressions when t=3 is 33.

the value of both expressions when t=3 is 23.

the value of both expressions when t=6 is 41.

the value of both expressions when t=6 is 51.

the two expressions are equivalent.

the two expressions are not equivalent.

The value of both expressions when t=6 is 51, The value of both expressions when t=3 is 23,The two expressions are not equivalent.

Step-by-step explanation: i think thats itbut i might be wrongplz dont be mad if i am

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.