Answer:
(5x-4y)=19
5×19-4×19
95-76
19
Step-by-step explanation:
x+2y=8
x=8-2
x=6
Answer:
(-4, 14.4)
Step-by-step explanation:
The midpoint formula is expressed as;
M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}
Get X;
X = ax1+bx2/a+b
X = -13(2)+ 2(3)/2+3
X = -26+6/5
X = -20/5
X = -4
Get Y:
Y =ay1+by2/a+b
Y = 2(6)+3(20)/2+3
Y = 12+60/5
Y = 72/5
Y = 14.4
Hence the coordinate of point P dividing A and B in the ratio 2 to 3 is
(-4, 14.4)
Answer: Can we see a picture
Step-by-step explanation:
Answer:
4 + 5i
Step-by-step explanation:
To calculate this you have to combine the like terms until they cannot be combined any further:
7 + 10i + 4 - 10i - (7 - 5i)
11 + 0i - 7 - 5i
7 & 4 are liked terms so add them together + subtract 10i and 10i
4 + 5i <--- Final answer
Hope this helps!
To find the third angle of a triangle you can remember that ALL triangles angles add up to 180 degrees, ALWAYS
So that means that p + r + q = 180
r + q = 95
67 + 28 = 95
So 95 + p = 180
We can subtract 95 from 180 to find what’s left so 180 - 95 = 85
The correct answer would be that the measure of angle p = 85 degrees
Because 28 + 67 + 95 = 180
I hope this helps! Dont forget to thank my answer and mark it as the brainliest if it was the most helpful! <3
