24alyssastell 24alyssastell
  • 09-01-2018
  • Mathematics
contestada

Harry and Terry are each told to calculate 8−(2+5)8−(2+5). Harry gets the correct answer. Terry ignores the parentheses and calculates 8−2+58−2+5. If Harry's answer is HH and Terry's answer is TT, what is H−TH−T?

Respuesta :

Аноним Аноним
  • 09-01-2018
8 - (2 + 5)8 - (2 + 5)
= 8 - 7*8 - 7
= 8 - 7 - 56
= -55  <------ Harry's answer
Terry's answer =  67


Answer Link

Otras preguntas

What is X equal to ?
The complex number -5i has the complex trigonometric form of 5(cos 270° + isin 270)
A wave with a wavelength of 15 m travels at 330 m/s. Calculate its frequency.
Explain how environmental factors influence communities on a sandy shore.
How do the world health organization deal with the epidemics globally and locally?
Connect: Give an example of reciprocal behavior from everyday life.
Mrs. Jones is cutting fabric into triangular bandages for students to practice bandaging in First Aid Class. The dimensions of the triangular sling are 30 x 30
how to do it and the answer .
In a digital computer system, the data is transferred between the CPU and the other components of the system. Find out the suitable transmission pathways and ex
NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1