2 years ago

2y + 9 - 6y=-31 could I get some help with this

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

7 0

Answer:

y=10

Step-by-step explanation:

Math expert

Artist 52 [7]2 years ago

6 0

Get photo math it will help

You might be interested in

Lines m and n are parallel. What is the measure of angle 5 <br><br> Pls help

Nonamiya [84]

Answer:

Step-by-step explanation:

5 0

3 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!

miv72 [106K]

Step-by-step explanation:

4) 24/30=4/5

5) 2/24=1/12

6)14/84=1/6

7) 20/45=4/9

8)7/49=1/7

8 0

2 years ago

Read 2 more answers

Please help I will give brainlesstQuestion 9 of 10

inessss [21]

Answer: D, x^3 (x-7)

Step-by-step explanation:

plug into G(f(x))

x^3 (x - 7)

8 0

2 years ago

Two wrongs and One right: vertical angles. Please help only 2-3 questions

luda_lava [24]

Answer:

Solution one is correct and solution 2 and 3 are incorrect

Step-by-step explanation:

You simply make an equation because for vertical angles 2 angles that are across from each other have the same value (in this case 2x+30 and 5x-36.)

The equation: 2x+30=5x-36---->3x=66----> x=22

Solution 1 is correct.

Hope this helped!

3 0

2 years ago

Read 2 more answers

Mark is flying a kite and realizes that 300 feet of string is out. Mark anchored the kite to the ground. The angle of the string

Nadya [2.5K]

Answer:

The kite is 202.7 feet above the ground

Step-by-step explanation:

The scenario is depictedd in the picture attached

we have to find the height.

Trigonometric ratios will be used to find the height.

So,

$sin\ (42.5) = \frac{h}{300}\\ 0.6756=\frac{h}{300}\\0.6756*300=h\\202.68 = h$

The height is 202.68 feet

Rounding off to the nearest tenth

202.7 feet

Therefore, the kite is 202.7 feet above the ground ..

3 0

3 years ago

2y + 9 - 6y=-31 could I get some help with this​

2y + 9 - 6y=-31 could I get some help with this