Answer:
To multiply these two terms you multiply each individual term in the left parenthesis by each individual term in the right parenthesis.
(
x
+
5
)
(
x
+
2
)
becomes:
(
x
×
x
)
+
(
x
×
2
)
+
(
5
×
x
)
+
(
5
×
2
)
x
2
+
2
x
+
5
x
+
10
We can now combine like terms:
x
2
+
(
2
+
5
)
x
+
10
x
2
+
7
x
+
10
Step-by-step explanation:
Each multiple choice is worth 4 points, and X is the number of questions he get's right. For example, he gets 3 right: 4 x 3 = 12 points in total.
The same goes for the <span>word problems. Y represent the </span><span>the number of correct answers so, for example: he gets 4 right and each one is worth 8 points: 8x4
</span>
Since he needs to have a least 50 points, that means that he can have 50 or more than that. That can be written as: <span>≥
So, as i explained, the only possible option is D.</span>
<span> 4x + 8y ≥ 50 </span>
The answer is 68.
To solve 2 more tens than 40, you add 20 to 40, which is 60.
To solve for the same number of ones as 18, then it would only be 68.
Hope this helps!!
Answer:
<h2>3/2</h2>
Step-by-step explanation:
Given the limit of a function expressed as 
, we are to evaluate it. To evaluate it, we will simply substitute x = 1 into the function since the variable x tends to 1.
Since we got an indeterminate function, we will find the LCM of the function and solve again.
Applying L'hospital rule;
Applying L'hospital rule again;
<em>Hence the limit of the function is 3/2.</em>
120 degrees I hope you’re helping
