Answer: (50 + 2) + 20 +4
Step-by-step explanation: you can split each number into two parts that equal that number, like 52 could be 31 +21
Answer:
here,
or, 3- 2c + 8 = 7
or, 11 - 2c = 7
or, -2c =7 - 11
or, -2c = -4
or, c = -4/ -2
or, c = 2#
hope this solution will be helpful for you!!
Answer:
D. x-6
Step-by-step explanation:
4x^2 - 4x - 120
4(x-6)(x+5) are the factors.
the maximum height of a ballon is 58 after 1 sec
Answer: 20x + 20
Step-by-step explanation:
We will distribute the four into the expressions to expand, then we will simplify.
Given:
4(2x + 3) + 4(3x + 2)
Distribute:
8x + 12 + 12x + 8
Combine like terms with addition:
20x + 20
20x + 20