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Marta_Voda [28]
3 years ago
11

7v + 6v pls help im learn about algebra

Mathematics
1 answer:
kati45 [8]3 years ago
4 0

Answer:

infinite 7v + 6v could be anything theres no context to find out what v represents and how much it could amount to

Step-by-step explanation:

You might be interested in
Jackson deposited $5,000 at 3.8% interest, compounded continuously, when he was 18 years old. How much will be in the account wh
Ivahew [28]
5,000 × 3.8%= 19,000×18= 342,000 × 40 = 13,680,000
6 0
3 years ago
the ratio of sadia's age to her father's age is 3:6. The sum of their age is 96 .What is sadia's age​
max2010maxim [7]

We have,

a:b=3:6,a+b=96

Introduce variable x such that a=3x,b=6x

The sum a+b=96 is therefore 9x=96\implies x=10.\overline{6}

So,

a=3\cdot10.\overline{6}=\boxed{32} (sadia's age)

b=6\cdot10.\overline{6}=\boxed{64} (father's age)

Hope this helps :)

4 0
3 years ago
Find the area.<br> help pls
Neko [114]

Answer:

30 square feet

Step-by-step explanation:

The area of a trapezoid is equal to (a+b)/2 * h
In this case, the value of a is 5, b is 10, and h is 4. You can substitute those numbers into the formula and get the answer of 30.

4 0
2 years ago
Read 2 more answers
Which of the following values of r will result in a true statement when substituted into the given equation? -r + 5(r + 2) = -10
kramer

Answer:

Choice B is correct.

Explanation:

The given equation is -r+5(r+2)=-10

Put r=-5 into the above equation

-(-5)+5(-5+2)=-10

5+5(-3)=-10

5-15=-10

-10=-10

Right and left side of above equation is equal by putting r=-5 so it is true statement.

6 0
3 years ago
Read 2 more answers
The guest at a party shared five pies equally in each person get 1/8 of a pie how many guest were at the party?
masya89 [10]

Answer: 40 people

Step-by-step explanation:

There were 5 pies in the party and each person that came got an equal share of 1/8.

The number of people who were there is therefore:

= Number of pies / Share each person got

= 5 ÷ 1/8

= 5 * 8/1

= 40 people

6 0
3 years ago
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