Answer:
2(4b-y)
Step-by-step explanation:
divide each term by HCF which in this case is 2
Answer:
1 : 3.5
Step-by-step explanation:
8 : 28 = 1 : n
n = 28 * 1 : 8
n = 3.5
1 : 3.5
When you subtract a negative it is same as just adding the number so 3x--19=3x+19
You now have 3x+19=11
Subtract both sides by 19 and you get 3x=-8
Divide by 3 and you get x=-8/3 which is -2 and 5/3 or -2.667
Answer:
20
Step-by-step explanation:
Volume of rectangular prism = length × width × height
Length = 8 inches
Width = 5 inches
Height = 2 inches
Volume of rectanglular prism = length × width × height
= 8 inches * 5 inches * 2 inches
= 80 inches ³
Dimensions of another rectangular prism:
Length = 16 inches
Width = 10 inches
Height = 10 inches
Volume of rectangular prism B = length × width × height
= 16 inches * 10 inches * 10 inches
= 1,600 inches ³
Number of prism A that fits into prism B = Volume of prism B ÷ volume of prism A
= 1,600 inches ³ ÷ 80 inches ³
= 20
Number of prism A that fits into prism B = 20
Answer: the answer is 7
Step-by-step explanation: