tae8718 tae8718

26-05-2021
Mathematics

contestada

What is the value of the expression 99 – 7a2 when a a = 3?

Respuesta :

Scmoopqwerty Scmoopqwerty

27-05-2021

Answer:

36

Step-by-step explanation:

plug in a=3 for a

I belive you meant 99- 7 * a^2

so 99- 7 * (3)^2 = 36

Answer Link

Otras preguntas

The Reyes family decides to install expensive solar panels to replace their current energy source, which uses fossil fuel. Currently, this switch to solar energ

Which modern convenience generally promotes physical activity?

If radius BE is a perpendicular bisector of chord AC , BD = 7 cm, and CD = 9 cm, then what is AB to the nearest tenth? (Points : 1) 10.2 cm 10.9

Where is the inherited information that determines a cell’s function? A. lysosomes B. mitochondria C. genes D. cytoplasm

direct election of senators to congress occured because of

A car travels 90 miles in 1.5 hours. at this rate, how many miles can it travel in 4 hours?

Which of the following statements best describes the economic theories of Adam Smith? Government ought to answer most economic questions for citizens and corpor

_____ is the primary reproduction process of archaea and bacteria.

Sponges have flagellated cells called _____ that line their internal chambers and create water flow to capture food

What is the basic difference between liability insurance and collision insurance?