Answer:
The second table because they are almost the same thing
Step-by-step explanation:
Answer:
Step-by-step explanation:
Math Matching games:
5(5x + 2)
5(5x) + 5(2)
25x + 10 <== answer
2(x + 4)
2(x) + 2(4)
2x + 8 <== answer
3(4x - 9)
3(4x) - 3(9)
12x - 27 <== answer
7(2x + 3)
7(2x) + 7(3)
14x + 21 <== answer
4(3x - 5)
4(3x) - 4(5)
12x - 20 <== answer
6(5x + 1)
6(5x) + 6(1)
30x + 6 <== answer
8(x - 5)
8(x) - 8(5)
8x - 40 <== answer
5(4x - 3)
5(4x) - 5(3)
20x - 15 <== answer
2(2x + 7)
2(2x) + 2(7)
4x + 14 <== answer
3(3x + 3)
3(3x) + 3(3)
9x + 9 <== answer
7(5x - 2)
7(5x) - 7(2)
35x - 14 <== answer
4(x - 8)
4(x) - 4(8)
4x - 32 <== answer
True or false Part 1:
A. 3x + 3 = 3(x + 1) <== true
B. 2x + 2x + 4 = 8x <== false
C. 3x + 3 = 2x + x + 3 <== true
D. 2x + 2x + 4 = 2(x + 1) <== false
E. 5x + 6 = 3x + 3x <== false
F. 3x + 3 = 3(x + 3) <== false
G. 2x + 2x + 4 = 4(x + 1) <== true
H. 4x + 3 = 3x + 4 <== false
I. 8 + 2x + 4x = 14 <== false
J. 4x + 4 = 3x + x + 2 + 2 <== true
K. 3x + 2x + 4 = 3x + 2(x + 2) <== true
L. 6x + 2x = 3x + 5x <== true
M. 8x = 8 + x <== false
N. 8x = x + x + x + 5x <== true
True or false Part 2:
I. 8 + 2x + 4x = 14 <== false
J. 4x + 4 = 3x + x + 2 + 2 <== true
K. 3x + 2x + 4 = 3x + 2(x + 2) <== true
L. 6x + 2x = 3x + 5x <== true
M. 8x = 8 + x <== false
N. 8x = x + x + x + 5x <== true
O. ![x^2+3x=3x+x^2\ < ==\ true](https://tex.z-dn.net/?f=x%5E2%2B3x%3D3x%2Bx%5E2%5C%20%3C%20%3D%3D%5C%20true)
P. ![2x^2+3=2+x^2+x^2+1\ < ==\ true](https://tex.z-dn.net/?f=2x%5E2%2B3%3D2%2Bx%5E2%2Bx%5E2%2B1%5C%20%3C%20%3D%3D%5C%20true)
Hope this helps!
Answer:
x is about 6.3483
Step-by-step explanation:
sin53=5.07/x
From there, solve.
Hope this helped!
Given y=6-[sqrt(4-3x)], focus on the sqrt function: sqrt(4-3x). Since the input of this function cannot be negative, any x-value used must pass the test 4-3x>0. This is equivalent to 4>3x, or 3x<4, or x < 4/3. This eliminates choice E.
Second, if the y value is an integer, then sqrt(4-3x) must be an integer.
Checking answers A through D:
A: sqrt(4-3) = sqrt(1) = 1 (OK) Then y=6-[sqrt(1)] = 5 (NO)
B: sqrt(4-0) = 2 (OK) Then y=6-2 = 4 (NO)
C: sqrt(4-0) = 2 (OK) Then y=6-2 = 4 (NO)
D: sqrt(4-15) Not OK; eliminate
Correct answer: F: None of the above answers are correct
Answer:
![d = 55h](https://tex.z-dn.net/?f=%20d%20%3D%2055h%20)
Step-by-step explanation:
We are given that Chantal drives at a constant speed of 55 miles per hour.
If, d represents the total distance in miles, and
h represents number of hours, the following equation can be used to express the given situation:
![d = 55h](https://tex.z-dn.net/?f=%20d%20%3D%2055h%20)
For every hour, a distance of 55 miles is covered.
Thus, if h = 1, ![d = 55(1) = 55 miles](https://tex.z-dn.net/?f=%20d%20%3D%2055%281%29%20%3D%2055%20miles%20)
If h = 2,
.
Therefore,
, is an ideal equation that represents the situation given in the question above.