3 years ago

Please help quickly

Mathematics

1 answer:

Airida [17]3 years ago

5 0

Answer:

m∠PQR = 133

Step-by-step explanation:

∠PQR and ∠RQS are supplementary angles, meaning they have a sum of 180°.

3x - 5 + x + 1 = 180

4x - 4 = 180

4x = 184

x = 46

Now we simply substitute 46 in for x:

3(46) - 5 = 133

You might be interested in

An 11-inch string is cut into 3 equal pieces. Which expression shows the length of each piece?

notka56 [123]

Answer:

A. 11/3

Step-by-step explanation:

11/3 is saying 11 dived by 3, and in the short story the 11-inch string is being cut (divide) into 3 parts.

Hope this helped!

5 0

4 years ago

Read 2 more answers

Help ASAP if you want brainliest, five stars, thanks, and friends list.

Anettt [7]

Answer:

Bro all of them are correct

Step-by-step explanation:

7 0

3 years ago

18 3/8f = -29 4/7 please help

KatRina [158]

Answer:

f=-552 /343 or 5=1 and 209/343

Step-by-step explanation:

4 0

3 years ago

Darpana solved the equation s = StartFraction a + b + c Over 3 EndFraction for a. Her steps are shown below: 1. Multiply by 3: s

Harman [31]

Answer:

Option (c) is correct.

Step-by-step explanation:

Given equation is :

$s=\dfrac{a+b+c}{3}$

The equation can be solved for a as follows :

Step 1.

Cross multiply the given equation

$3s=a+b+c$

Step 2.

Now subtract b on both sides

3s-b = a+b+c-b

3s-b = a+c

Step 3.

Subtract c on both sides

3s-b-c=a+c-c

⇒ a=3s-b-c

The statement that is true for Darpana is " In step 3, she needed to subtract c rather than divide".

5 0

3 years ago

Read 2 more answers

PLEASE HELP

Oksi-84 [34.3K]

The answer is D) s/cos55°

3 0

3 years ago