cherryzhangtwtovo
cherryzhangtwtovo
24-03-2021
Mathematics
contestada
what is -13a+15a-4a if a= -2
Respuesta :
glasaileen9
glasaileen9
24-03-2021
(-13 * -2) + (15*-2) - (4*-2)
26-30+8
=4
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
In a school laboratory the students are studing the properties of ethanoic acid through certain experiments. How can they test its acidic nature ? Give two test
3. You work for a company as a quality control specialist. You want to check the current production of products for defects. You go down to the factory floor as
Select the best answer for this dialogue. –Young person: Hola. ¿Cómo está usted, señor? –Adult: Más o menos, gracias. ¿________? –Young person: Yo estoy muy
Which paragraph(s) are considered the introduction?
A baseball bat hits a baseball with a force of 300 N for a time interval of 0.1 s. The baseball has a mass of 0.15 kg. What is the change in momentum of the bas
Reproduction is one of the most important characteristics of living beings. Give three reasons in support of the statement. a) Growth, Development, Adaptation
Read the excerpt from President Roosevelt's State of the Union address. "But, as we face that continuing task, we may know that the state of this Nation is good
Supreme Court's Student-Loan Case Will Test Limits of ________
Liam’s dream is to be an astronaut. He finds out about a test that measures the types of scientific, physical, and language abilities that most astronauts need.
Find the largest four-digit number which when divided by 4, 7 and 13 leaves a remainder 3 in each case.
