3 years ago

Please do number 11 for me.

1 answer:

4 0

Rule-3 angles of a triangle =180 degrees . One angle is a right angle which is 90 degrees so the remaining 2 must equal 90 so the equation is so 90=(15x)+(8x-2) and now we just have to solve what is the value of x.
First we move -2 to the other side of the equation as +2 so we get 92=15x+8x next we put the 15x and 8x together and get 23 so 92=23 times x. So we divide 92 by 23 and the value of x is 4

You might be interested in

What is the expanded form of this number? 503.208 A (5 × 100)+(3 × 1)+(2 × 1100)+(8 × 11,000) B (5 × 100)+(3 × 1)+( 2× 1100)+(8

Sidana [21]

Some big number my guy

7 0

2 years ago

Triangles QVS and RTS are similar. Find side VS

maxonik [38]

ΔQVS is similar to ΔRTS

<u>Solve x:</u>

$\dfrac{10}{6} = \dfrac{x}{8}$

6x = 80

x = 40/3

x = 13 1/3

Answer: x = 13 1/3

5 0

3 years ago

Read 2 more answers

Question Help

Sergeeva-Olga [200]

Answer:

if u divide it then slop it u will get your answer

3 0

3 years ago

Write the equation of the line that passes through the points (-4,-7) and (8,7). Put your answer in fully reduced point-slope fo

Nikitich [7]

Yes u r correct sorry I need pointdjdjfkkcfk

6 0

3 years ago

I need help with this math question 3f+9<21

liubo4ka [24]

I am assuming you want to find the simplest form of the inequality.

1. $3f + 9 \ \textless \ 21$
2. $3f < 12$
3. $f < 4$

1. Start
2. Subtract 9 from each side
3. Divide both sides by 3

8 0

3 years ago