Stacymartins63 Stacymartins63

26-01-2021
Mathematics

contestada

find the value of 2x + y=4 and y=3

Respuesta :

ramylan00 ramylan00

27-01-2021

Answer:

2x+3=4

2x=1

x=0.5

.....

Answer Link

Otras preguntas

Sylvia O'Keefe builds sets for independent movies and plays. She earns $15.80 an hour. Last week she worked 34 hours. Her straight-time pay for last week was $

If hydrogen-1 has 1 proton how many protons does hydrogen-2 have?

What's a number sentence for the common denominator 12?

A coil 4.20 cm radius, containing 470 turns, is placed in a uniform magnetic field that varies with time according to B=( 1.20×10 −2 T/s )t+(2.55×10 −5 T/s4 )t4

What is the area of the rectangle? A. 35 m2 B. 70 m2 C. 250 m2 D. 500 m2

△ABC is similar to △QRS by the AA Similarity Postulate . The measure of ∠A is 72º and the measure of ∠S is 56º. What is m∠B?

Locate the adverb phrase and the word or phrase it modifies. Citrus fruits are grown in California and Florida

What is used to calculate average atomic mass of an element?

does anyone know any similarities between rogue waves and tsunamis

What does the support of a paragraph do? A. It states the main idea. B. It includes the evidence. C. It proves a difficult point. D. It grabs readers' atten