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NISA [10]
3 years ago
6

Guys.... Help me find it... Wether it is true or false.. With reasons 1rst one is BRAINLIEST.... Only the one who gave with REAS

ON

Mathematics
2 answers:
Sholpan [36]3 years ago
5 0

Answer:

false

Step-by-step explanation:

x/11 +1=7/15

x/11 =7/15 - 1

x/11 = -8/15

They are unequal .So, It is false

IceJOKER [234]3 years ago
4 0

Answer:

C) False

D) True

Step-by-step explanation:

C. False

\frac{x}{11} + 1 =  \frac{7}{15} =  \frac{x}{11} = \frac{7}{15} + 1 =  \frac{7 + 15}{15} =  \frac{22}{15}

We can see that they are never equal.

D. True

Both have 'x' and 'y' as they terms.

Hope this helps ;) ❤❤❤

You might be interested in
The length of the base of an isosceles triangle is x. The length of a leg is 3x−7. The perimeter of the triangle is 77. Find x.
irinina [24]
Answer: x=13


Step 1: Define isosceles triangle

In an isosceles triangle, two sides and angles are equal. The equal sides will be the legs.

Step 2: Write an equation

To write an equation we must first consider the information discussed in step 1. Since we know that the legs will be equal, we will add that to the equation twice. The base and legs will be on one side of the equation, and the perimeter will be on the other. Now we can write the equation!

x+3x-7+3x-7=77

Step 3: Combine like terms

Like terms are terms that share the same variable, or lack of. Let’s add/subtract these now.

x+3x-7+3x-7=77
7x-14=77

Step 4: Solve for x

Let’s do the last part of the equation and solve for x, our final answer.

*Rewrite equation*
7x-14=77
*Add 14 to both sides*
7x=91
*Divide 7 on both sides*
x=13

This is your answer. Hope this helps! Comment below for more questions.
8 0
3 years ago
solve the following system of equation using the substitution method y equals 3x - 14 y equals x - 10​
monitta

Answer:

(2,-8)

Step-by-step explanation:

y have

y=3x-14

y=x-10

we can substitute y in the first equation with x-10

x-10=3x-14

solve for x

4=2x

x=2

Now that we know what x equals we can solve for y

3(2)-14

6-14

-8=y

(2,-8)

7 0
3 years ago
Is 9x=63,x=7 true or false​
storchak [24]

Answer:

True

9 * 7 = 63

Therefore when x=7 9x=63

4 0
2 years ago
P(x)=x4-52+9x+8 Hallar p(-3)
ozzi

Answer:

P(x)=x⁴+9x-44

Step-by-step explanation:

6 0
3 years ago
Given y = 3x + 1 State the quadrants in which this graph is in. (Use the numbers 1-4)
FrozenT [24]
I have no clue man or woman
3 0
3 years ago
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