15-12-2022
Mathematics

contestada

Add the equations.

3x - y = -5
7x + y=15

A. -4x = 10
B. -4x = -20
C. 10x = 10
D. 10x-2y = -20

Add the equations 3x y 5 7x y15 A 4x 10 B 4x 20 C 10x 10 D 10x2y 20 class=

Respuesta :

Otras preguntas

What is George and Lennie's dream in chapter 1 in the novel "Of mice and men"

In an experiment that tests how different fertilizers effect the growth of plants, what would the INDEPENDENT variable be? A. the growth of the plants B. the fe

3-Writing the phrase "Me like beach beautiful the" is a violation of which rule of language: a. Syntax b. Semiotics c. Phonology d. Pragmatics e. None of the ab

When choosing where to eat lunch, Sharon looks for restaurants where she will be seated promptly and served her meal quickly. For Sharon, ________ is the most i

the table which shows some information about four organic compounds P, Q, R and S and answer the question that follow. 1.Which Homologous series does C3H8 belon

what to do please help me

Triangle ABC is shown with its incenter at D. The inscribed circle's radius measures 2 units. The length of AB is 9 units. The length of BC is 10 units. The len

a company reported a gross profit percentage of 20% with net sales of $347,800. What is the amount of cost of goods sold

Question Is In The Image Below

What are the main causes of desertification in africa.