gabby92201
gabby92201
15-08-2017
Mathematics
contestada
The sum of 3 consecutive even numbers is 78
Respuesta :
kphung76127
kphung76127
15-08-2017
x+(x+2)+(x+4)=78
3x+6=78
3x=72
x=24
Final answer: 24, 26, 28
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
If a rectangle perimeter is 106.78 inches and is 5.65 taller than it is wider what is the width?
when using acronym meet to improve intercultural relations in work place what action does the M represent Make time to discuss Monitor your actions Model appro
I. Farmers plant shelter belts to protect crops from wind erosion. II. Farmers practice no-till farming. III. Farmers use animals to graze over vegetation inst
Which health skill is critical when learning how to evaluate advertisements? A.goal setting B.self-management C.advocacy D.accessing information What is a
Kathy is twice as old as Mary. Kathy is 2 yrs younger than Jon. The sum of all three ages is 77. How old is Kathy?
Blood pressure values are often reported to the nearest 5 mmHg (100, 105, 110, etc.). The actual blood pressure values for nine randomly selected individuals ar
During collective improvisation, the instruments are arranged in which order?
Calculate the effective member stiffness for two 20 mm plates which are made from steel (E = 205 GPa) and bolted together with a 14 mm diameter bolt.
Alexa has c chocolates, and D drinks. Khloe has four fewer chocot ates than Alexa, but twice as many drinks.write an expressions for Khloe’s snacks.
Slove for all the possible values of x. √21-4x=x-6
