(2k + 3k) + (9k - 7k + 8)
(5k) + (2k + 8)
7k+8
7k + 8 is the answer
"One more than" means something plus 1
+ 1
"Four times a number" means an unknown value multiplied by 4
4x
Final answer:
4x + 1
Hope this helps!
:)
Answer: the weight in kilograms is 9.76kg
Step-by-step explanation:
1 meter of length of rope = 800 g
12.2 meters of the rope= (12.2meters x 800g)/ 1 meter=9760grams
We know that 1000 g = 1kg
9760 grams = 9760/1000=9.76 kilograms
Answer:
y = 75
Step-by-step explanation:
The sum of the angles in a quadrilateral = 360°
∠DGF and 80° form a straight angle and are supplementary, hence
∠DGF = 180° - 80° = 100°
Subtract the sum of the 3 angles from 360 for the value of y
y = 360 - (65 + 120 + 100) = 360 - 285 = 75
