Question

The temperature at noon was –6.5⁰C. The temperature rose 3.5⁰C from noon to 1 p.m. The temperature decreased t degrees centigrade from 1 p.m. to 2 p.m. The temperature at 2 p.m. was –12⁰C.

Which equation can be used to solve for t?

A.
–6.5 – 3.5 – t = –12

B.
–6.5 + 3.5 + t = –12

C.
–6.5 + 3.5 – t = –12

D.
–6.5 – 3.5 + t = –12

Answer 1

@Here_to_Help15

Answer 2

my last one

Answer 3

Ok so here we add

Answer 4

add 3.5 to -65

Answer 5

-6.5 i meant

Answer 6

wait i thought nvm ok so new plan

Answer 7

10.0

Answer 8

thought you were suppose to solve hehehe

Answer 9

o

Answer 10

wait same thing haha so you add

Answer 11

lol

Answer 12

its C

Answer 13

one more please

Answer 14

Point V is graphed on a number line at –6. Point U is 8 units away from point V on the number line.

What could be the coordinates of point U?

Choose all answers that are correct.

A.
–14

B.
–2

C.
1

D.
2

Answer 15

@Here_to_Help15