2 years ago

Solve for x, will give brainliest !!

Mathematics

1 answer:

Ahat [919]2 years ago

6 0

Answer:

3x+7=7x-13(Being isoceles traingle)

7+13=7x-3x

20=4x

×=5

You might be interested in

2.38+4.89=3+ _ changing expressions??

Lerok [7]

Add 2.38 and 4.89 then subtract 3 giving you 4.27

3 0

2 years ago

What is 5/6 times 12

viktelen [127]

5/6 × 6 = 5 so 5/6 times 12= 10

8 0

2 years ago

Read 2 more answers

Find the value of PR if Q is between P and R when PQ=25, PQ=2x+1, and QR=x. X ат X=8

Eva8 [605]

Answer:

$PR = 37$

Step-by-step explanation:

Given

$PQ = 25$

$PQ = 2x +1$

$QR = x$

Required

Since Q is between the given points, then:

$PR = PQ + QR$

This gives:

$PR = 2x + 1 + x$

Collect like terms

$PR = 2x + x+ 1$

$PR = 3x + 1$

Next, solve for x

We have:

$PQ = 25$

$PQ = 2x +1$

This gives:

$2x + 1 = 25$

Collect like terms

$2x = 25 -1$

$2x = 24$

Divide by 2

$x = 12$

So:

$PR = 3x + 1$

$PR = 3 * 12 + 1$

$PR = 37$

7 0

2 years ago

Can someone please help me with the slope?

nalin [4]

Answer:

1/2

Step-by-step explanation:

For each two units that this line moves to the right, it rises one. This means that it has a slope of 1/2. Hope this helps!

3 0

3 years ago

If two angles are suplementar ang congruent, the measure of each angle is 90 degree true or false

Westkost [7]

True, bc they add up to 180 and are the same size.

3 0

2 years ago