Triangle abc is similar to triangle pqr, as shown below: which equation is correct?

B) =

Step-by-step explanation:

Given  : Triangle ABC is similar to triangle PQR, as shown below.

To find : which equation is correct.

Solution : We have given  triangle ABC and PRR.

Both the triangles are similar .

Similar triangle : When two figures are similar, the ratios of the lengths of their corresponding sides are equal.

AC corresponding to PR .

AB corresponding to PQ .

BC corresponding to QR .

Then ratio :

= .

Therefore, B) = .

answer: a clock

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w