jonathan946 jonathan946

11-07-2019
Mathematics

contestada

What is the value of the expression below?
(31-9) =(-2.5)
A - 2.5
B-23
C 2.3
D
2.5

Respuesta :

eatnovad2929 eatnovad2929

11-07-2019

Answer:

a

Step-by-step explanation:

Answer Link

Otras preguntas

Which statement best describes the allies in ww2

A toy car is placed at 0 on a number line it moves 9 cm to the left then 4 cm to the right and then 6 cm to the left

The smiths plan to recarpet their family room, which measures 15 ft. by 20 ft. how many square yards of carpet are needed? 30 33 300

What mass of propane is necessary to react with the amount of oxygen in the chemical formula C3H8 + 5O2 → 3CO2 + 4H2O

How to find magnitude of acceleration when object is constant speed but changing direction?

If f(x)=3x+10 and g(x)=5x-3 find (f-g)(x)

The mass of Earth is 1/138 of the mass of Jupiter. What percent is this hellllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll

Read the paragraph from Lucy’s narrative. I could see that my neighbor was struggling with the lone bag of groceries cradled in her arms, but I wasn’t sure what

A firm's information policy lays out who is responsible for updating and maintaining the information in a database system

Which of the following is a predicted answer to a scientific question A.an experiment B.A Hypothesis C.an observation D.A Conclusion