kryptic
kryptic
16-06-2016
Mathematics
contestada
Work out the value of 2a + ay when a= 5 and y= -3
Respuesta :
hartnn
hartnn
16-06-2016
just plug in a = 5, y = -3 in that!
2a + ay = 2(5) + 5(-3) = 10 -15 = -5
thats it!
Answer Link
julissadelgado
julissadelgado
16-06-2016
just plug the number for each letter it tell you plug 5 for letter a and then plug -3 for y
2(5)+(5)(-3)
10-15
-5
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Wastes are excreted from mollusks via the a. outer shell. b. nerve fibers. c. radula. d. nephridia.
The speed of light is about 3.00 × 105 km/s. It takes approximately 1.28 seconds for light reflected from the moon to reach Earth. What is the average distance
Which element has properties most similar to Bromine? A) F B) Kr C) S D) Se
identify two ways in which industrial development has affected ecosystems.
these two compounds are in the liquid phase at 293 K a. Br₂ and Hg b. Cl2 and F2 c. NH4^{+} and H₃O^{+} d. Fe and Co e. Diamond and graphite
The name of a water solution of hydrogen fluoride, HF(g), is (A) fluoric acid (B) fluorous acid (C) perfluoric acid (D) hydrofluoric acid (E) hypofluorous
Im not sure with my homework the question is:describe ancient egypt's major river, using the words delta and cataract. Any help please?
Does anyone know the full answers to these questions as there are very few answers in the book. CGP ADDITIONAL SCIENCE B2 Topic 1 revision summary
what is the square root of 600?
Please help the question is in the picture x
