Seudónimo Seudónimo
  • 02-10-2018
  • Mathematics
contestada

the temperature changed from -7 degrees f at 6:00 am to 7 degrees f at noon write an expression


Please help!!

Respuesta :

kaylacornish06
kaylacornish06 kaylacornish06
  • 02-10-2018
-7 + 7 = 0 because the cancel them out
Answer Link

Otras preguntas

55/100 in simplest form?
find the real solutions of e^3t=100
An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old
A large box of crayons holds 60crayons.There 10 crayons in each row how many rows are there ? What's the situation and the equation?
how to find all real and imaginary zeros of f(x)=x^4+5x^2-5x^3-6+5x
Write an equation to model each situation thee solve ! The tallest player on the basketball team is 77 3/4 in. Tall. This is 9 1/2 in. Taller than the shortes
The kinetic energy of a substance is the _________ kinetic energy of its particles
22.) -5n+3(6+7n) 23.) -2n-(9-10n) 24.) 10-5(9n-9)
19-10x+4=4x-5 i dont understand this equation
Charlie has x state quarters. Ty has 3 more quarters than Charlie has. Vinnie has 2 times as many quarters as Ty has. Write and simplify an expression to show h