2d+3
2(8)+3
Multiply 2 and 8
16+3
19
So the answer is 19
Answer:
a. Tim has completed a greater amount of work.
b. Together they have completed 
part of two projects.
Step-by-step explanation:
Let us assume that the project on which Jaime and Tim are working has x amount of space.
Now, given that Jaime has 5 over 11 space of a project completed while Tim has finished 7 over 13 space of the same project.
Therefore, Jaime has completed 
amount of space and Tim has finished 
amount of space.
a. Now, (7x) \times 11 > (5x) \times 13
⇒ 
Therefore, Tim has completed the greater amount of work. (Answer)
b. Together they have completed 
amount of space out of 2x amount of space. (Answer)
Answer: 1.79
Step-by-step explanation: x2−6x−14=0
For this equation: a=1, b=-6, c=-14
1x2+−6x+−14=0
Step 1: Use quadratic formula with a=1, b=-6, c=-14.
x=
−b±√b2−4ac
2a
x=
−(−6)±√(−6)2−4(1)(−14)
2(1)
x=
6±√92
2
x=3+√23 or x=3−√23
Answer:
x=3+√23 or x=3−√23= 1.79
Answer:
B
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 8 and c = - 5, thus
y = 8x - 5 → B
Answer:
about 13%
Step-by-step explanation:
