3 years ago

Simplify: 4n + 6 - (5n+3)

Mathematics

1 answer:

Rudik [331]3 years ago

6 0

Answer:

-n+3

Step-by-step explanation:

Subtract the 5n and 3

You might be interested in

Two sides of a triangle measure 25cm and 35cm. which of the following could be the measure of the 3rd side

Bumek [7]

11 cm? Im not that good at this.. If im correct any of those would work

8 0

3 years ago

Find the measure of Angle R to the nearest tenth. a. 63.8 degrees b. 67.2 degrees c. 70.9 degrees d. 61.5 degrees

Vikki [24]

The complete question in the attached figure

we know that
tan R°=opposite side angle R/adjacent side angle R
opposite side angle R=72 units
adjacent side angle R=25 units
so
tan R°=72/25
R=arc tan (72/25)---------> R=70.85°-------> R=70.9°

the answer is
R=70.9°