zeannakerby12 zeannakerby12

02-02-2018
Mathematics

contestada

14. If the value of b is 7, then what is the value of the expression -3b2 + 25 = ? A. 122 B. 172 C. 17 D. –122

Respuesta :

TannerTheMathTeacher TannerTheMathTeacher

02-02-2018

Hello!
==============
First, we need to find the value of "b".
[tex]b = 7[/tex]
Then we need to plug in the value of "b" into the expression,

Answer Link

Otras preguntas

3.2 is 20 percent of what number?

Our _____________ is affected by physical environment.

A poodle racing across a lawn is an example of _____. a. kinetic energy b. potential energy c. released energy

Match the philosopher with his ideas, achievements, or events in his life.Socrates A. wrote works praising one of the other philosophers who left no writin

A statement that explains what something does under the same conditions and is broadly agreed upon by the science community is a. a. law b. theory c. hypothes

Client satisfaction is related to a. making new friends b. talking about problems c. solving problems d. making more money

Four pounds of bananas cost $1.96. How much doss it cost per pound?

the loss of topsoil in very dry areas of the world is known as

Falls in old age are usually the result of A. osteoporosis. B. arthritis. C. poor nutrition. D. poor balance.

Congestive heart disease and asthma are examples of _______ conditions. a. chronic b. metastatic c. primary d. acute