0
Add your answer:
Earn +20 pts
What is the answer to this question 7p plus 2q equals 46 and 5p plus 3q equals 36?
7p + 2q = 46 . . . . (A) 5p + 3q = 36 . . . . (B) 3*(A): 21p + 6q = 138 2*(B): 10p + 6q = 72 Subtracting gives 11p = 66 so that p = 6 Substitute for p in (A): 7*6 + 2q = 46 or 42 + 2q = 46 which gives 2q = 4 so that q = 2 Solution: (p, q) = (6,2)
2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 Then 9 plus 7 equals?
If I am correct, 9 plus 7 equals 112.
5a plus 5 equals 6a-7 equals?
5a+5=6a-7
2 plus 3 plus 4 plus 5 plus equals 287 plus 7 plus 2 plus 5 equals 1471 plus 6 plus 5 plus 3 equals 75 then 2 plus 4 plus 5 plus 7 equals?
This equation is not possible. Two plus three plus four plus five does not equal 287. The system has no solution.
What is -13 plus -13 plus -2 plus plus 11 plus plus 5 plus plus 5 equals what?
basically you asked what -28+21 which equals -7
What is -6q plus 7-2 plus 4q?
The given expression when simplified is: 5 -2q
What is 5 plus 7 plus 7 plus 5 equals?
It equals 24.
Why is -7 plus -5 equals -2?
It doesn't ! -7 plus -5 equals -12 ! -7 plus 5 equals -2
What is the answer to this question 7p plus 2q equals 46 and 5p plus 3q equals 36?
7p + 2q = 46 . . . . (A) 5p + 3q = 36 . . . . (B) 3*(A): 21p + 6q = 138 2*(B): 10p + 6q = 72 Subtracting gives 11p = 66 so that p = 6 Substitute for p in (A): 7*6 + 2q = 46 or 42 + 2q = 46 which gives 2q = 4 so that q = 2 Solution: (p, q) = (6,2)
2 plus 3 equals 8 3 plus 7 equals 27 4 plus 5 equals 32 5 plus 8 equals 60 6 plus 7 equals 72 7 plus 8 equals what?
89
What is 7 plus 5 plus 6 equals 7 plus 6 plus?
5
How do you solve this problem 2q equals -14?
16
If 5 plus 3 plus 2 equals 151012 9 plus 2 plus 4 equals 183662 8 plus 6 plus 3 equals 482466 and 5 plus 4 plus 5 equals 202504 Then 7 plus 2 plus 5 equals?
7+2+5= 14 35 42
What is 5 plus 5 plus 5 plus 7 plus 5 equals?
27
If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 9 plus 7 equals 96 9 plus 7 equals what?
96
8 plus 7 plus 5 equals plus 8 equals?
it is 28
2 plus 5 equals 5 plus 2 equals exemplify?
2+5=7 5+2=7 2+5=5+2
