3 years ago

What is 7 more than 4 times a number

Mathematics

1 answer:

Vsevolod [243]3 years ago

6 0

Answer: It would be 7x + 4

Step-by-step explanation:

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Alja [10]

First u have to find the area 11x3=33, 3x1=3, 3x2=6 sum=42

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3 years ago

In a sixth grade class at Lincoln Middle School, there are 3 boys for every 4 girls in the class.

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

There are 7 boys all to gather

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3 years ago

Using suitable identity evaluate the following : 98^3

stiv31 [10]

941,192

Steps:

$(a-b)^3=a^3-b^3-3a^2b+3ab$

$\begin{gathered} (98)^3=(100-2)^3 \\ (100-2)^{3\text{ }}=(100)^3-(2)^3-3\cdot(100)^2\cdot2+3\cdot100\cdot2^2\text{ } \\ (100)^3-(2)^3-3\cdot(100)^2\cdot2+3\cdot100\cdot2^2\text{ = 1,0}00,000\text{ - 3 - 60,000 +1,200} \\ \text{ 1,0}00,000\text{ - 3 - 60,000 +1,200 = 941,192} \end{gathered}$

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1 year ago

PLS HELP!! Jason bought glass vases for his booth at the fair. If he bought 13 vases and the total weight was 34.97 lb, how much

Stels [109]

Answer:

D. 2.69 lb is your answer

13vases=34.97lb

1 vase=34.97/13=2.69lb

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3 years ago

Read the instructions on top and answer 7,8,9, and 10. You will get 10 points. If you do not answer it properly you will be repo

Setler79 [48]

Answer:

lol u acc reported haha

Step-by-step explanation:

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4 years ago

What is 7 more than 4 times a number​

What is 7 more than 4 times a number