Answer:
662.433221
Step-by-step explanation:
907.07 × 1.09 × 0.67
Let be the line that passes through both points.
We know that and . So:
Solving the system, we get that a= -1 and b = 6.
So the line is equal to .
Answer:
61
Step-by-step explanation:
A + B = 90
6 - 5x + 7 - 2x = 90
13 - 7x = 90
- 7x = 90 - 13
- 7x = 77
- x = 77 / 7
x = - 11
A: 6 - (5 * - 11) = 6 + 55 = 61
B: 7 - (2 * -11) = 7 + 22 = 29
Together they equal 90 as they should.
Answer:
answer in pic above
Step-by-step explanation:
did this over thrice before coming to the right answer lol
i hope it helps you xxx
Answer:
n= -52/7
Step-by-step explanation:
7(n+8)=4
(7×n)+ (7×8)=4
7n +56=4
7n +56-56=4-56
7n+0= -52
7n=-52
7n/7= -52/7
n= -52/7