Answer:
There isn't an image attached .
Step-by-step explanation:
The rate of change is constant because of how they change 2 numbers differently each time they go per X, such as 1 for going up one x, if it was 2+, then the next would be adding 3 onto that next number. And so on.
Answer:
29 ft.
Step-by-step explanation:
Since one dimension of the yard is 20 ft., we multiply that by 2 (20 × 2 = 40) to get both sides of the yard with that dimension. Then, we subtract 98 - 40 = 58. 58 ft. is the total of BOTH of the other two sides, so we divide that by 2 (58 ÷ 2 = 29) to get the final answer.
Let
x be the price for a pound of ham
y the price for a pound of cheese
<span>1.3x +0.8y = 11.28 ....(1)
1.5x +1.2y = 14.76 ....(2)
Lets multiply (1) by -1.2
Lets multiply (2) by 0.8
-1.56x -0.96y = -13.536 .....(3)
</span> 1.2x + 0.96y = 11.808 .....(4)
If we add (3) and (4)
-0.36x = -1.728 ............> x = 4.8
We substitute in (1)
1.3(4.8) +0.8y = 11.28
y = 6.3
Price per pound of ham = x = 4.8
Price per pound of cheese = y = 6.3
Answer:
8
x
10
^0
Step-by-step explanation:
the reason why is because there is no 0 behind the 8 so the exponent could not say a number so it is just 0
