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2 years ago

8

What is the value of the expression p – 26 when p = 12?

1 answer:

serious [3.7K]2 years ago

7 0

The answer is -14 cuz if u subtract 16 from 26 it will have nothing cuz there I s not enough so it will go to a negative 14 in order to subtract it all the way

HOPE U UNDERSTOOD:)) >_<

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AFLATI 2 NUMERE STIIND CA AL DOILEA NUMAR ESTE DE 7 ORI MAI MARE DECITPRIMUL IAR SUMA DINTRE DUBLUL PRIMULUI NUMAR SI TRIPLUL CE

postnew [5]

Answer:

The numbers are 20 and 140

Step-by-step explanation:

<u><em>The question in English is</em></u>

Find 2 numbers knowing that the second number is 7 times greater than the first, and the sum between the double of the first number and the triple of the second is 460

Define the variables

Let

x ----> the first number

y ----> the second number

we know that

$y=7x$ -----> equation A

$2x+3y=460$ ----> equation B

Solve the system of equations by substitution

Substitute equation A in equation B

$2x+3(7x)=460$

solve for x

$2x+21x=460$

$23x=460$

$x=20$

<em>Find the value of y</em>

$y=7x$ ----> $y=7(20)=140$

The numbers are 20 and 140

6 0

2 years ago

Please help me! ASAP!!!!!

Greeley [361]

Answer:

x=36

Step-by-step explanation:

17+3 =20

now we have :

x+4

___ = 20

2

20*2= 40

x+4=40

x=36

hopes this helps

4 0

2 years ago

What is mine times nine

statuscvo [17]

If you are meaning Nine times Nine the answer is 81.

8 0

2 years ago

Divide. express your answer in simplest form.<br><br>3 5/6 ÷ 3 3/4

Harlamova29_29 [7]

Answer:

$\frac{46}{45}$

Step-by-step explanation:

3 5/6 ÷ 3 3/4 = 46/45

3 0

2 years ago

Keith and Michelle went out to dinner. The total cost of the meal, including the tip, came to $53.70. If the combined tip came o

Bond [772]

53.70 - 9.60 = 44.10. 44.10 / 2 = 22.05. Each friend paid (not including the tip) $22.05.

3 0

2 years ago

Read 2 more answers