Answer:
A
Step-by-step explanation:
Use foil to expand it.
y = 4 (x^2 + 7x - 9x - 63) Combine the like terms on the right.
y = 4(x^2 - 2x - 63) Use the distributive property to remove the brackets.
y = 4x^2 - 8x - 4*63 Combine the two multiplied factors on the right.
y = 4x^2 - 8x - 252 4* 63 = 252
The answer is A
Answer:
y=2/3x+19/3
Step-by-step explanation:
Use this equation y-y1=m(x-x1) and plug the numbers in
Answer:
1,972
Step-by-step explanation:
=1500+240+200+32
=1740+232
=1972
Answer:
He needs 8 bags of cement, 17 bags of sand and 21 bags of stone.
Step-by-step explanation:
Just use a calculator and you explain. Don't trust us to give you every answer
Answer:
B) 100+200+200
Step-by-step explanation:
it u want me to explain comment
