kimyongtits
kimyongtits
15-04-2018
Mathematics
contestada
please help with maths
Respuesta :
SINAZEUS
SINAZEUS
15-04-2018
these are the equations
a+b=110
2a+b=180
a is 70
b is 40
and the picture shows the work
good luck
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
Combine 2x^2+5x-6+8x
A 4500 kg car is pushed by 3 boys who exert a force totaling 1500 N. When the boys begin to push the car it is traveling 4.5 m/s. What is the velocity of the ca
Can you help me find the mean
With white light, a team measured a 0.7% percent change with 3.5g of plant matter in a one liter container. Convert the change of % CO2 into moles CO2 produced
True or false political party’s agree on how the government should run. I think it’s false
The house fed, clothed, and rocked them to sleep. Metaphor Idiom Personification Simile
Can someone please help me with the last two? Thanks
i just need the equation thing :>
Jeanne went shopping. She bought 3 DVDs for $12 each. She also bought 4 books for $9 each. Jeanne had a coupon for $10 off her total purchase. Write an expressi
Which requirements did people need to meet to participate in ancient Athens’ democracy? Choose three correct answers. They had to be free males. They had to be
