wadnad87 wadnad87

25-02-2020
Mathematics

contestada

If x= -2 and y=5, find the value of the expression 5y-3x2

Respuesta :

zanaplen27 zanaplen27

25-02-2020

Answer:

37

Step-by-step explanation:

5 * 5 - 3 * (-2) * 2 = 25 - (-12) = 25 + 12 = 37

Answer Link

Otras preguntas

Have you ever wondered why it is considered polite to place your napkin in your lap at the dinner table? Or, why it is socially unacceptable to stare at someone

What happens at the masked ball in romeo and juliet?

Can u help me with these anwsers

Rolando just moved to a new neighborhood and is trying to get to know the place and the people. read the sentences and complete with the correct forms of saber

Portuguese did not attempt to conquer inland territory. What does that tell you about their assessment of the inland empire

In the following reaction, how many grams of nitroglycerin C3H5(NO3)3 will decompose to give 120 grams of water? 4C3H5(NO3)3(l) 12CO2(g) + 6N2(g) + 10H2O(g) +

Some people function well with fewer than 6 hours of sleep per night, while others need 9 hours or more. such differences in individual sleep patterns suggests

Which of the following was guaranteed by English law since the 1200s? A) The right to trial by jury B) The king's right to impose new taxes C) The king's right

How do plants obtain nitrogen? A. They remove it from the air B. They absorb it from their roots. C. They fix their leaves. D. They produce it in their stems

In some freshwater organisms there is a structure called a contractile vacuole that regulates water movement into and out of the cell. What explains the existe