Answer:
30
Step-by-step explanation:
(3×2) × 5
1. (3×2) = 6.
2. (6) × 5 = 30.
Follow PEMDAS.
(Parenthesis, Exponents, Multiplication and Division, Addition and Subtraction)
P
E
MD
AS
Answer: 24 cans
Step-by-step explanation:
Given
George has 9 fence
It requires cans to paint a fence
So, 9 fence required
9 fence requires 24 cans
Answer:
16: y=4x+14 17: 12 18: when you simplify it all individually you get x=3 for both equations. 19: $6.69
Step-by-step explanation:
16:y-2=4(x+3) distribute 4 and get y-2=4x-12. Add 2 to both sides to get y-4x+14.
17:x+2y=4 and 3x+6y=? divide 3x+6y by three and you get x+2y=4. This means you can just multiply the 4 by 3 to get the answer.
18:3x-5=4 and 3x-3=6. For the first one add 5 to both sides to get 3x=9 then divide both side by 3 to get x=3. For the second one add 3 to both sides to get 3x=9. Again divide both sides by three to get x=3.
19: $18-$4.62=13.38 since he wants 2 models divide 13.38 by 2 to get 6.69.
The answer is acute triangle because none of the angles are greater than 90°
Step-by-step explanation:
x²+3x+x+3+x²+4x+2x+8
2x²+10x+11....then solve quadratically