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Margaret [11]
3 years ago
11

The work of a student to find the dimensions of a rectangle of area 8 + 16x and width 4 is shown below:

Mathematics
1 answer:
enyata [817]3 years ago
4 0
Step 3
I think ?
Not sure
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An outside thermometer reads -4 degrees at 7:00 a.m. By 2:30 p.m. the temperature outside has increased by 11 degrees. At 2:30 p
Gnesinka [82]

Answer:

-169 degrees

Step-by-step explanation:

It doesn't make much sense... but let's answer the question anyway.

First task is to determine what's the temperature outside at 2:30 PM.

We know that it's 11 degrees cooler than it was at 7 AM, so -4 - 11 = -15 degrees.

Abram's house is 4 degrees less than 11 times the outside temperature, so we can express that as:

House = 11 x - 4    - where x is the temperature outside.

If we replace the numbers we get: 11 * (-15) - 4 = -165 - 4 = -169 degrees

Abram's house is an extremely cold freezer!

3 0
3 years ago
Read 2 more answers
Please help me with this problem <br> (0.3d−1.5)/3 1/3 =0.84: 7/15
vagabundo [1.1K]
The overall answer is d=16.76


If you are looking for just the answer to (0.3D-1.5)/3 than that is 0.1d-05.


I don’t exactly understand what you want me to solve so I gave you two answers.!
5 0
3 years ago
What is the slope of the line on the graph
Reptile [31]

Answer: y= -2x


Step-by-step explanation:

(-3,6)(3,-6)


M= -6-6/3-(-3)

M= -12/6

M= -2


(-3,6 ) and m= -2, find b


Y=mx+b

6=-2(-3)+b

6= 6+b

6-6=b

0=b


Y= -2x


4 0
3 years ago
What is the 20th digit after the decimal point of the sum of the decimal equivalents for the fractions 1/7 and 1/3?
Leokris [45]
7
You have to first change the numbers so that they have common numbers then add
After that, you divide the numerator by the denominator.
Work is attached

4 0
3 years ago
(will give 20 pts)
viktelen [127]

Answer:

hablo español

Step-by-step explanation:

4 0
3 years ago
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