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Tasya [4]
3 years ago
12

What must NOT be included in an expression?

Mathematics
2 answers:
Vsevolod [243]3 years ago
6 0

Answer:

1. an equal sign

Step-by-step explanation:

An expression is a mathematical statement that does not contain an equal sign. It cannot be solved for unless the value of the variable is given.

allsm [11]3 years ago
3 0

Answer:

1. an equals sign

Step-by-step explanation:

expression does NOT have a equal sign but an equation does have an equal sign.

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What is the solution for x in the equation?<br> 9x - 20 - 4x = 40
yan [13]

Answer:

Step-by-step explanation:

X=12

4 0
3 years ago
Read 2 more answers
Write 375 as the product of prime factors.<br>Give your answer in index form.​
KonstantinChe [14]

Answer:

3×5³

Step-by-step explanation:

Finally 15 = 3 x 5. So 375 = 3 x 5 x 5 x 5 (it is usual to put prime factors in ascending order), or in index form, 3 x 5³.

4 0
3 years ago
A car rental agency rents cars for $26.20 per day plus $0.35 per mile driven. Your travel budget is $200. Write an inequality th
laila [671]

For this case we have to:

x: Represents the number of miles that can be traveled in a day

We have that the cost of daily car rental is given by the following expression:

26.20 + 0.35x

If the person has a budget of $200 then we have to:

26.20+0.35x\leq200\\0.35x\leq200-26.20\\0.35x\leq173.8\\x\leq\frac{173.8}{0.35}\\x\leq496.57

Thus, you can travel 496 miles in one day.

Answer:

26.20 + 0.35x \leq200

6 0
3 years ago
I need help with this question
IgorC [24]

The expression that shows the total gallons is 0.5gallon/1 day*16cups/1gallon * 7days/1week

<h3>Dimensional Analysis</h3>

From the given question, we are told that Katrina drinks 0.5 gallons per day. In order to determine the total cup that she drank in a a week, we will have:

Total gallons in a week. = 0.5gallons/1 day * 7days/1

Total gallons in a week = 3.5 gallons

Since 1 gallon. = 16 cups, then;

3.5 gallons = 16cups/1gallon * 3.5gallons

3.5 gallons = 56 cups

Hence the expression that shows the total gallons is 0.5gallon/1 day*16cups/1gallon * 7days/1week

Learn more on dimensional analysis here: brainly.com/question/18559676

#SPJ1

5 0
1 year ago
What is the area of this parallelogram​
kirza4 [7]

Here is your answer

Height= 13cm

base= 7+4= 11cm

area of parallelogram = base × height

= 11×13 cm^2

= 143 cm^2

HOPE IT IS USEFUL

3 0
3 years ago
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