8 + y = 7 + 5y <----they are equal to the same number so are equal to each other
4y = 1
y = 0.25
It is: 126 plus 54 = 180
kvp calculation 6cm*2+40=?
-8
To find the missing number, we first perform the calculation: 83 - 17 equals 66. Then, we need to determine what number plus 56 equals 66. The missing number is 10, because 10 + 56 = 66.
5 + 5 = 10
It is a negative if the negative number has the higher absolute value and positive if the positive number has the higher absolute value.
-15
If a + b = 6, what is the value of 3a + 3b?
12 plus 0 is 12
Negative 8 plus 10 equals 2. When you add a positive number to a negative number, you can think of it as subtracting the absolute value of the negative number from the positive number. In this case, 10 minus 8 equals 2.
Negative three plus seven equals four. When you add a positive number to a negative number, you subtract the absolute value of the negative from the positive. In this case, 7 - 3 equals 4.
Negative 1 plus positive 5 equals positive 4. When you add a negative number to a positive number, you effectively subtract the absolute value of the negative number from the positive number. In this case, 5 - 1 equals 4.