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3 years ago

Add. (8y + 6) + (4y + 5) Submit

Mathematics

2 answers:

lina2011 [118]3 years ago

7 0

Answer:

Step-by-step explanation:

hello :

(8y + 6) + (4y + 5)=12y+11

Inga [223]3 years ago

6 0

Answer:

12y + 11

Step-by-step explanation:

To add them you would add like terms. That means you would add those with y together and those without together.

8y + 4y + 6 + 5 = 12y + 11

If you want to solve for y, subtract 11 from both sides then divide both sides by 12.

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50 POINTS HELP PLS

Lubov Fominskaja [6]

Answer:

this the answery=x/3+2

7 0

3 years ago

Factor 1/3 out of 1/3p-2/3 please answer this! Easy 20 points!

Tju [1.3M]

Answer:

$\frac{1}{3} (\frac{1}{p} - 2)$

Step-by-step explanation:

Given the equation = $\frac{1}{3p} - \frac{2}{3}$

Required: To factor out 1/3;

$\frac{1}{3p} - \frac{2}{3}$

1/3 is common to both sides;

So, 1/3 is a common factor

$\frac{1}{3} (\frac{1}{p} - 2)$

To solve for the value of p;

$\frac{1}{3} (\frac{1}{p} - 2)$ = 0

$\frac{1}{p} - 2 = 0$

$\frac{1}{p} = 2$

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$p = \frac{1}{2}$

5 0

3 years ago

jamal's school is having a bake sale today at lunch and he agreed to bring four dozen cupcakes in for sale. to catch his bus he

Vesna [10]

Answer:

They will finish in time for Jamal to catch the bus.

Step-by-step explanation:

Jamal agreed to bring four dozen i.e. 48 cupcakes in for sale.

He started icing cupcakes at 7:40 a.m. at a rate of 3 cupcakes per minute up to 7:50 a.m. that is the time when he needs to be out of his house to catch his bus.

So, with in this 10 minutes (7:40 a.m. to 7:50 a.m.) he would be able to make (10 × 3) = 30 cupcakes.

Now, at 7:44 his older sister started icing cupcakes too. she iced them at a rate of 4 cupcakes per minute.

So, in this 6 minutes (7:44 a.m. to 7:50 a.m.) she will be able to make (4 × 6) = 24 cupcakes.

Therefore, in total Jamal will be able to made (30 + 24) = 54 cupcakes.

Since, 54 > 48 so, they will finish in time for Jamal to catch the bus. (Answer)

3 0

3 years ago

Part A: Solve the equation 4(x + 5) = 9x + 4x − 34, and show your work. (5 points)

Dmitriy789 [7]

Answer:

Step-by-step explanation:

4(x+5) = 9x + 4x - 34

distributive:

4x + 20 = 9x + 4x - 34

combine

4x + 20 = 13x - 34

subtraction

20 = 9x - 34

addition

54 = 9x

division

6 = x

5 0

3 years ago

Read 2 more answers

Factor completely 2c^5+44^4+242c^3<br>

Amiraneli [1.4K]

Answer:

Is it 44c^4 ? Because if it is below is my answer;

Step-by-step explanation:

2c^3 (c + 11)^2

7 0

3 years ago