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UNO [17]
3 years ago
15

An equation and the steps to solve it are shown below

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
4 0
Step 2 because 3-4 is not positive 1, it's negative 1.
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The slope of a line is −3, and a point on the line is (4,−1).
fredd [130]

Answer:

Y= -3x + 11

Step-by-step explanation:

Y= -3x + 11 (-3x is your slope and 11 is your y intercept)

7 0
3 years ago
2. One of the offices at the company was being repainted. Riley’s mother challenged him to figure out how many quarts of paint w
beks73 [17]
Not enough information. The question doesn't say how much one quart of paint covers.

EDIT: here's the solution

we have to find the total area of the 4 walls and subtract the area of the door. there are 2 walls with dimensions 16 by 10, and 2 walls with dimensions 16 by 12. so we have: 2(16*10)+2(16*12)=320+384=704 for the area of the walls. now, we can find the area of the door which is 3*8=24. <span>so we subtract the area of the door from the area of the walls, so we have: 704-24=680. </span><span>Since a quart of paint covers 100, then we divide and get 680/100=6.8 but since we need a whole number of quarts, we round up to get 7 quarts of paint. </span>
4 0
3 years ago
Trains of
AnnyKZ [126]

Answer:

bc they are placed the same if one is multiplied by 10. or you could just multiply the tens place and add that to your 100

140=14×10 and 100 and 4 tens is written 140.

3 0
4 years ago
Evaluate -1-(-z) when z=-2
FrozenT [24]

Answer:

the answer is 1.

Step-by-step explanation:

=−1−(−2)

=−1+2

=1

7 0
3 years ago
What is the GCF of 80x3 and 30yx2???<br> (The 3and2 are exponets)
Anna007 [38]
80x^3=10x^2\times8x\\\\30yx^2=10x^2\times3y\\\\GCF(80x^3;\ 30yx^2)=10x^2
4 0
4 years ago
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