xxrayah
xxrayah
01-09-2016
Mathematics
contestada
I NEED HELP
7x+14-3x=30
Respuesta :
hannahcakes
hannahcakes
01-09-2016
X would equal 4! You combine like terms and then solve!
Answer Link
ryannthompson
ryannthompson
01-09-2016
7x+14-3x=30
4x+14=30
-14 -14
4x=16
4x/4=16/4
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
When Rita Thomas' clothing company began to market its line of inexpensive cotton shirts in Africa, it assumed that it would be able to use its television and p
What is a vertex in technical drawing?
place these sentences in order to create and opening paragraph.a.would you like a robot best friend?b.robots can now learn,converse,and Interact.c. Artificia
Rome (Italy)Florence (Italy)Lisbon (Portugal)Wittenberg (Germany)1. Include at least one complete paragraph to explain the significance of that artifact or loca
Three fourths of the batter's 188 hits were singles. A.How many of the batters hits were singles? B. What percent of the batters hits were not singles?
If a heterozygous plant is allowed to self-pollinate, what proportion of the offspring will also be heterozygous?
What Expression Is Equivalent To The Given Expression? Assume The Denominator Does Not Equal Zero.
a car can travel 540 miles in the same time it takes a bus to travel 180 miles. if the rate of the bus is 40 miles per hour slower than the car, find the averag
An electrician charges $40 per hour and spends $20 on materials per job. Write an algebraic expression to represent his earnings for one day. Let 'x' repres
what is the definition of disease
