joethekidwonder23 joethekidwonder23

03-11-2015
Mathematics

contestada

the value of x=4 is the solution to all following equation except witch? 2x+7=15 x+5=3x-3 3(x+1)=x+11 or x+12=5x-2

Respuesta :

Аноним Аноним

03-11-2015

except x+12=5x-2
because:
4+12= 5*4-2
16=20-2
16=18 -- which is not true

Answer Link

Otras preguntas

A 1. 5-kω resistor and 27. 7-mh inductor are connected in series to a vrms = 120 v ac power source oscillating at a frequency of f = 60 hz. The voltage as a fun

During the first half of the lunar cycle, the amount of light visible to earth gets larger and larger. During this half of the cycle, the moon is said to be:

researcher investigates a recently discovered species of plant. The plant has vascular tissues and exhibits a sporophyte and a gametophyte generation, but lacks

Can a comma be used to replace a subordinating conjunction?

What happens if an octopus loses an arm

(5) to the 7 over 3 power

A boat, which moves at 29 miles per hour in water without a current , goes 825 miles upstream and 825 miles back again in 58 hours. Find the speed of the curren

Reagan rides on a playground roundabout with a radius of 2. 5 feet. To the nearest foot, how far does reagan travel over an angle of 4π3radians? ______ ft

Solve using substitution I WILL GIVE THANKS AND MARK BRAINLIEST.

Let R(x) =X-3/x-4. Solve for R(x) <= 0.