jmar8113
jmar8113
05-05-2021
Mathematics
contestada
Please answer!!!!!!!!!
Respuesta :
Аноним
Аноним
05-05-2021
Answer:
x+2x=90
3x=90
x=30
and
2x=60
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
What value of z* should be used to construct an 88% confidence interval of a population mean?
When a behavior decreases because it results in the person removed from the situation that contains opportunities to earn reinforcers it is called:_________
The table lists the speeds of the fastest roller coasters in North America and Asia. Roller Coaster Speeds in North America (miles/hour) Roller Coaster Speeds i
Rideshare, an on-demand transportation company, offers free rides to political marches for its ridership. this decision is a __________ issue
sketch the graphs of equations: a) y=x b) y= -x c) y=x+5 sketch the graphs: a) y=3x+2 b) y=3x-2
Complete the sentence: there are diseases that are due to heredity and _____________, such as diabetes and high blood pressure. pathogens infected people lifest
A box is to constructed with a rectangular base and a height of 5cm. if the rectangular base must have a perimeter of 28cm, which quadratic equation best models
Answer each of the following questions in complete sentences. 1. Banks are businesses Like other businesses, they seek profit How do they eam prot? 2 Why might
Solve the inequality for x. OA. X S 5- 2/2 x ² x 2 28 OB. x ≤ 7 OC. 28 9 OD. x ≥ 7
How did trade shape Mycenaean society? Give me a short sentence
