1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Shtirlitz [24]
2 years ago
10

Solve for x: please help me

Mathematics
2 answers:
inna [77]2 years ago
5 0

Answer:

Option 2, x=10

Step-by-step explanation:

Angle 1 + Angle 2 = Complementary (add up to 90°)

  30°     +    6x      = 90°

=> Subtract 30 from both sides of "="

6x = 60°

=> Divide 6 on both sides of "="

x = 10 (to check your answer, you can substitute 10 in place of x and then add both angles up to make sure that it give you 90° as an answer => <u>30 + 6(10</u>) ).

Hope this helps!

solniwko [45]2 years ago
3 0

Answer:

x = 10

Step-by-step explanation:

We know that is a right angle which is 90 degrees.

we know one angle is 30 degrees.

So take 90- 30 = 60

now we solve for 6x

6*10 = 60 and 60+30=90

x = 10

You might be interested in
Given the function f (x) = x2 – 52, find f (x - 3) f (x – 3)​
Setler [38]
6 Why because my brain is huge
5 0
3 years ago
Read 2 more answers
Mr. Gonzalez built two identical flower beds in his yard with the dimensions shown. A prism has a length of 6 feet, height of 2
Lady bird [3.3K]

Answer:

For the 2 the identical flower beds he will require 44 × 2 = 88 ft² of paints to paint the sides of the beds.

Step-by-step explanation:

The prisms are 2 identical flower beds . The dimensions are the same which have a length of 6 ft , height of 2 ft and width of 5 ft. He wants to paints the side of the beds which is the lateral area of the prisms.

Lateral surface area of a rectangular prism is adding the area of the lateral faces of the prism.

Lateral surface area = PH

P = perimeter of the side

H = height

perimeter = (2L + 2W)

where

L = length

W = width

L = 6 ft

W = 5 ft

perimeter = (2L + 2W)

perimeter = (2 × 6 + 2 × 5)

perimeter = (12 + 10)

perimeter = 22 ft

Lateral area = 22 × 2

Lateral area = 44 ft²

For the 2 the identical flower beds he will require 44 × 2 = 88 ft² of paints to paint the sides of the beds.

3 0
3 years ago
16. Solve the system of equations by graphing.<br> y = x + 8<br> y = - x- 6
Doss [256]

Answer:

Step-by-step explanation:

x + 8 = -x - 6

2x + 8 = -6

2x = -14

x = -7

y = -7 + 8

y = 1

(-7, 1)

5 0
3 years ago
212.809 to round to the nearest whole number
Elodia [21]

Answer:

213

I hope this helps!

8 0
3 years ago
Two lines intersect in more than one point.
statuscvo [17]
That would be false because parallel lines don't intersect. But i can if one is straight and the other is Curved
7 0
3 years ago
Other questions:
  • What is a financial risk of being a home owner
    15·1 answer
  • Ray AK bisects ∠BAC, point M ∈ AK so that m∠AMB = m∠AMC. Prove that BK = CK.
    13·1 answer
  • . Suppose that we want to estimate the true proportion of defectives in a very large shipment of adobe bricks, and that we want
    13·1 answer
  • The population of a community is known to increase at a rate proportional to the number of people present at time t. The initial
    7·1 answer
  • 10. Mr. Ward bought a used car forx dollars. One year later the value of the car was 0.72x. Which
    6·1 answer
  • Use substitution to solve the linear system of equations.
    14·1 answer
  • 7 decreased by n<br> The expression is
    11·2 answers
  • A bricklayer lays 1200 bricks in an average 8-hour day. How many bricks does he lay in a 40-hour week?
    6·1 answer
  • Sjon mixed 3 3/8 cups of red grapes with 4 1/2 cups of green grapes. He then divided the grapes into bags with 1/2 cup of mixed
    7·1 answer
  • a package of 3 pairs of insulated gloves costs 19.77. what is the unit price of the pairs of gloves?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!