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
Eduardwww [97]
3 years ago
9

If the measure of angle 1 is (3 x minus 4) degrees and the measure of angle 2 is (4 x + 10) degrees, what is the measure of angl

e 2 in degrees? A horizontal line. A line extends from the line to form a 90 degree angle. Another line cuts through the 2 lines to form angles 1 and 2, which total 90 degrees.
Mathematics
1 answer:
arlik [135]3 years ago
4 0

Answer:

58 degrees

Step-by-step explanation:

If angle 1 + angle 2 = 90 degrees, then:

(3x - 4) + (4x+10) = 90

Combine like terms:

(3x+4x) + (10-4) = 90

7x + 6 = 90

Subtract 6 from both sides:

7x = 84

Divide both sides by 7:

x = 12

**Plug x back into angle 2 (This step is easy to forget!):

angle 2 = 4(12) + 10

angle 2 = 48 + 10

angle 2 = 58 degrees

You might be interested in
If the revenue for the week is $2000, and labor consists of two workers earning $8.00 per hourwho worked 40 each, what is labor
julsineya [31]
Labor costs of the workers at $8 per hour working 40 hours each=$640
Revenue for the week=$2000
therefore labor cost as a percentage of revenue would be=32%
8 0
4 years ago
Solve 15 ≥ -3x or 2/5x ≥ -2. <br><br> A.) {x | x ≤ -5}<br> B.) {x | x ≥ -5}<br> C.) {all reals}
Lapatulllka [165]
15 \geq -3x\quad|:(-3)\qquad\vee\qquad  \dfrac{2}{5}x \geq -2\quad|\cdot5\\\\\\&#10;-5 \leq x\qquad\vee\qquad  2x \geq -10\quad|:2\\\\\\&#10;-5 \leq x\qquad\vee\qquad  x \geq -5\\\\\\x\geq -5\qquad\implies\qquad\boxed{\{x | x \geq -5\}}

Answer B.
6 0
3 years ago
Read 2 more answers
Come someone please help me and explain this
OLga [1]
Change in y over change in x
7 0
4 years ago
A TV producer wants to analyze the number of songs played in each episode of a TV series. The number of songs played in various
Andrew [12]

Answer:

Sorry about that

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which is true if equilibrium is present in a market? Question 5 options: The price of the product will tend to rise. Quantity de
astraxan [27]

On a supply and demand graph you would see that the supply would meet the demand at the central point creating a secure system.  However, this could change for the better or worse, compared to how "popular" the item is in the market.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the perimeter of the triangle.
    13·1 answer
  • Sara baked 3 dozen cookies. Her brother ate 25 percent of them. Sara took 1/3 of the remaining cookies to her neighbor and then
    15·1 answer
  • A. Mean; constant
    5·1 answer
  • The spoilage rate on a shipment of wheat is expected to be 20%. It was purchased at a cost of $5.35 per bushel. What should the
    5·2 answers
  • What are the domain and range of f(x)=-37
    14·1 answer
  • The radius of a circle is 3.8 feet. Find the diameter.
    7·2 answers
  • What is 2/3 of 3/4 equal to
    14·2 answers
  • A directed line segment AB with A (1,3) and B (8,4) is partitioned by point C such that AC and CB form a 4:1 ratio. Find C
    6·1 answer
  • Donna borrowed $10, 500 at a simple interest rate of 4% for 3 years to buy her new car. How much interest would Donna pay and ho
    12·2 answers
  • Help me guys???????????????
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!