Answer:
1.) The quotient of a number and 2 = x ÷ 2
2.) A number decreased by 2 = x - 2
3.) 2 times a number = 2x
4.) 2 increased by a number = 2 + x
Step-by-step explanation:
Let's look for key words hidden in these sentences:
1.) The <u>quotient</u> of a number and 2 = The word quotient refers to division
2.) A number <u>decreased</u> by 2 = The word decreased refers to subtraction
3.) 2 <u>times</u> a number = the word times refers to multiplication
4.) 2 <u>increased</u> by a number = the word increased refers to addition
Hope this helps!
Hey there! The equation is d = (344 + d) + 359
Answer:
k= -29
Step-by-step explanation:
Answer:
Well, each baseball card $1.60.
Step-by-step explanation:
Since, you may just divide the amount of cards to the amount of money required.
Answer:
50cm²
Step-by-step explanation:
Let the width be x cm
The length will be x + 5 cm
Perimeter is 30cm
Perimeter is given by (2 × length) + ( 2 × width)
2(x + 5) + 2x = 30cm
2x + 10 + 2x = 30cm
4x = 20cm , x = 20/4 = 5cm
x (width) = 5cm
Length = 5 + 5 = 10cm
Area = Length × width
Area = 10cm × 5cm = 50cm²
