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Bumek [7]
3 years ago
11

Use the vertical method to multiply (4a3 – 2a + 3a2 + 1) and (3 - 2a + a²).

Mathematics
1 answer:
Igoryamba3 years ago
6 0

Answer:

.a^3-2a+3a^2+1\right)and\left(3-2a+a 2\ri

Step-by-step explanation:

pls brainliest

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Which fraction and decimals in order from least to greatest <br> -2.3<br> -2 4/5<br> -2.6
7nadin3 [17]
-2.8, -2.6, -2.3

Hope this helped :)
6 0
3 years ago
Graph the line that passes through the point (-2,4) and has a slope of -3
agasfer [191]
Start at (-2, 4) and draw a line that goes right once and down 3 times then repeat
7 0
3 years ago
Dema's truck gets 32 mpg on the highway and 18 mpg in the city. The amount of gas he uses A (in gal) is given by A=118c+132h, wh
Zigmanuir [339]

We conclude that he drove 176 miles on the highway

<h3>how many highway miles did he drive?</h3>

Here we have the equation:

A = (1/18)*c + (1/32)*h

Where A is the consumption in gallons of gas, c is the number of miles driven in the city and h is the number of miles driven in the highway.

Here we know that:

A = 8 gallons of gas.

c = 45 miles

Replacing that in the above equation, we can find the value of h.

8 =  (1/18)*45 + (1/32)*h

8 - (1/18)*45 = (1/32)*h

32*(8 - (1/18)*45) = h = 176

We conclude that he drove 176 miles on the highway

if you want to learn more about linear equations:

brainly.com/question/1884491

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3 0
2 years ago
Consider that x = −5 and y = −4. Which statement is true about x + y?
ivanzaharov [21]

Answer:

The sum of x and y is a rational number.

Step-by-step explanation:

-5 + -4 = -9

-9 is a rational number

8 0
3 years ago
The shaded parts of the models below represent a fraction. What is the sum of the fractions?
natulia [17]
26/25 aka 1 1/25
explanation
the first drawing has 11 shaded out of 25
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The second one has three out of 5
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3 times 5 is 15
there fore it would have 15 shaded out of 25
15/25
and 15/25 plus 11/25 is 26/25
6 0
3 years ago
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