Answer:
21m
Step-by-step explanation:
So for the rectangle, do 5*6, and you will get the area of the whole backyard. Then to get the area of the grass, you do 3*3 to get 9.
Finally, to get the cement, you subtract the area of the grass from the area of the whole backyard so 30-9 to get 21.
5*6=30
3*3=9
30-9+21
Please mark brainliest if you can!
Answer:
2
Step-by-step explanation:
2*2*2 is 8
an adult has 4.94 x 10^13 cells = 49,400,000,000,000
49,400,000,000,000 - 26,000,000,000 = 49,374,000,000,000
scientific notation form : 4.9374 x 10^13
Answer:
Step-by-step explanation:
The equation in this question is modeled by:
So all you need to do is put the numbers in this equation!
The answers would be:
Y is all real numbers from 6 to negative infinity including 6 its self.
Interval Notation: (-∞,6].
<h3>What is the solution to the inequality phrase?</h3>
The word no more than means less than or equal to ( ≤ ).
Given the phrase in the question;
forty-six times y is no more than 276.
This translates to;
46 × y ≤ 276
Solve for y
46 × y ≤ 276
46y ≤ 276
Divide each term by 46
46y/46 ≤ 276/46
y ≤ 276/46
y ≤ 276/46
y ≤ 6
This show that y is all real numbers from 6 to negative infinity including 6 its self.
Interval Notation: (-∞,6].
Learn more about inequality here: brainly.com/question/20383699
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