Answer:
(9 x 7)/3 + 4
Step-by-step explanation:
9 x 7 = 63
63 divided by 3 is 21.
21 + 4 = 25
X equals 13 and that is the answer
Answer:
The factored form of the polynomial use the model to rewrite the expression is (X-7)(X-4)
Step-by-step explanation:
given the polynomial
-11x+28
=> the value of all three parameters in the function are;
a: 1
b: -11
c: 28
=> the two number that has sum is = b= 11 and product is = c = 28 are: 4 and 7
Hence, the factored form of the polynomial use the model to rewrite the expression is (X-7)(X-4)
103.428571429 to 2 decimal places= 103.43
724/7 divided by 2 » (724/7) ÷ 2 » 103.428571429 ÷ 2 = 51.7142857143
Answer:
3x=total amount of money, 3x
Step-by-step explanation:
Because the number of notes books is the same (x and x), you can simply add them.
Basically, the equation is 1x+2x= total cost but you can add 1x and 2x because they have the same variable