hdhdheheksns
hdhdheheksns
03-02-2017
Mathematics
contestada
Simplify the equation -3(5-7x)
Respuesta :
amayacbeau
amayacbeau
03-02-2017
The answer is 21x - 15.
To solve, distribute the -3 to the numbers in the parentheses.
-3 (5 - 7x)
-15 + 21x (Multiplying two negatives makes a positive)
21x - 15 (Commutative Property allows you to switch the numbers around)
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Stephen is covering a box with felt. The box is in the shape of a rectangular prism. The height is 12 in. The length and width of the base are 5 in. And 6 in. H
1You will need to work the problem out and explain each of your steps in sentence form. 1) Explain how to find the solutions to f(x)= 2x2 +7x + 6 2) Show the st
Which promotes the idea of sustainable resources among a population? A. Promoting the use of other land for growing more food B. Encouraging a decrease in
Siapakah watak utama novel Darah Di Titik Semantan (Tingkatan 2) (komsas) Datuk Bahaman/ Zahid?
Matthew _____ quince anos mañana A. Tender B. Tendremos C. Tendran D. Tendra
At the market, grapes cost $0.85 per pound. Clarissa buys grapes and pays a total of $2.55. How many pounds of grapes does she buy?
1) Escribe la frase en el futuro. -Yo voy a la tienda porque necesito algo. 2) ¿Cuál sería la respuesta correcta para esta pregunta? -¿Cuál manzana te gusta m
in the mid 1800s what was a major reason for Americans interest in japan
A web page document is contained between opening and closing ________tags.
What is the townspeople's first reaction to the appearance of the cylinder from Mars in War of the Worlds?
