destinybasham03 destinybasham03

17-04-2020
Mathematics

contestada

a first number plus twice a second number is 21. twice the first number plus the second totals 24. find the numbers.

Respuesta :

alexisritter13 alexisritter13

17-04-2020

the first number is 9 and the second number is 6

Answer Link

nyedia101 nyedia101

17-04-2020

SbbshshhshBapishsbdbxjucjdjsksizkkabdkdkcnsksidujdn do xkzkishsbdbksksisjsb

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

A rectangle's base is 2 in shorter than five times its height. The rectangle's area is 115 in². Find this rectangle's dimensions. The rectangle's height is The

A crate is pushed off the edge of a building which is 160 m tall. The crate lands 35 m from the base of the building. a) how fast was the crate pushed? b) how f

Work out the area of the shaded shape. 10m 6m 8m 7m The diagram is not drawn to scale.

Please help me with this :< it's 3am and im supposed to be asleep. but it's due 4am. It will mean the world to me if someone helped me with this one. Thank y

A scooter travels 30 feet in 2 seconds at a constant speed

Please solve with work shown.

f(x)=3x+2 and g(x)=2x2−5 Given also that fg(x)=ax2+bx+c work out the value of a+b−c

where do most scientists think early humans came from?Why?

Alyse runs to her classroom which is 20 meters away. She forgets her physics book in her locker and must return 20 meters in the direction from whence she came.

The line passes through the points (-2,5) and (-8,-8) Slope =