Hey there!
The answer to your question is the third option: 2n + 7 = 5; n = -1
"twice a number increased by 7" would represent 2n + 7, and if it's equal to 5, it would be 2n + 7 = 5. That rules out the last option, and the second option. Now, we have to solve for "n":
2n + 7 = 5 Step 1: Write the equation.
2n = -2 Step 2: Subtract 7 from both sides.
n = -1 Step 3: Divide both sides by 2.
Therefore, "n" is equal to -1, and the third option would be correct.
Hope it helps! Have a great day, and good luck on your assignment!
Answer:
14/20 is simplified to 7/10. 16/24 is simplified to 2/3 they are not proportional.
Step-by-step explanation:
Answer:
The answer is a maybe hope this helps
Step-by-step explanation:
Answer:
There's two of them, of which are the 3rd and 5th option
Step-by-step explanation:
The formula for calculating a prism is <em>length</em> times <em>width, </em>times the height because it is a 3d object. <em>Length</em> times <em>width</em> is the same as B(base), so those two are the exact same. Don't let that fool you.
Here's a little abstract context:
You've got one loaf of bread right? Well, pretend it's 3 inches by 4 inches. You have one slice, one layer, with 12 inches squared as its area. To make it a loaf, you stack the layers up by multiplying that slice of bread by the value of h.
Answer:
D)p is false and q is false.
Step-by-step explanation:
This is the case of the disjunction operator. This operator creates a compound statement that:
1. It's true if either simple statement is true
2. It's false if both simple statements are false.
So p and q are statements and the only way the compound statement is false is when both simple statements are false. For instance:
For:
p: "Peter is home"
q: "Charles is home"
The disjunction would look like these two forms:
p v q
Other form to write this is as follows:
Peter is home OR Charles is home.
So the compound statement is false if both Peter and Charles aren't home.
