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
Alenkinab [10]
3 years ago
13

I urgently need help!!!!!!

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
5 0

Answer:

You are given a right triangle. The sum of the two acute angles should add up to 90 degrees. Set up an equation using the expressions given and solve for x. Once you know the value of x plug it back into each expression to find the measure for each angle.

Step-by-step explanation:

Angle 1 + angle 2 = 90

solve for x = ____

Plug the value into each expression to find the measure of each angle.

elena-s [515]3 years ago
5 0

Answer:

D

Step-by-step explanation:

(2x+6)+(5x+14)=90

7x+20=90

7x=70

x=10

(2x+6)=26°

(5x+14)=64°

You might be interested in
Please help I need the right answer ill give brainliest pleaseee helpppp
drek231 [11]

Answer:

y=3x+1, or the second option

Step-by-step explanation:

We can see on the graph the line converges with the y-axis at (0, 1), so we can cross out the last two answers. Then we can also see that the slope is 3 on the graph and an equation that has x^2 must be a parabola. The answer is then narrowed down to the second option.

4 0
2 years ago
Read 2 more answers
What's the difference between 1 and 1 3/5
Dennis_Churaev [7]
3/5 is the answer. Difference means to subtract
7 0
3 years ago
Read 2 more answers
A pair of dice was rolled 50 times and the results are in the accompanying table. From these results, calculate an
Snezhnost [94]

Answer:

Step-by-step explanation:

5 0
3 years ago
The sum of two numbers is 110.The larger number is 2 less than 7 times the smaller.Find the Large number
natima [27]

Answer:

The larger number is 96.

Step-by-step explanation:

let \: the \: two \: numbers \: be \: a \: and \: b \\ a + b = 110 \\ let \: a \: be \: the \: larger \: number \\ a = 7b - 2 \\ we \: can \: get \: the \: value \: of \: b \: by \: substituting \: the \: value \: above \: for \: a \: in \: eq \: 1 \\ 7b - 2 + b = 110 \\ 8b - 2 = 110 \\ 8b = 110 + 2 \\ 8b = 112 \\ b = \frac{112}{8}  \\b = 14\\ calculate \:the \: value \: of \: a \: using \: the \: equation \: above \\ a + b = 110 \\ a = 110 - 14 \\ a = 96 \\ hence \: the \: large \: number \: is \: 96

8 0
2 years ago
Evaluate the expression for the given value of x. <br><br> −7x + 5 for x = −7
notsponge [240]

Answer:

X is 49 +5 that is 54

.........

5 0
3 years ago
Other questions:
  • Simplify 12 to the sixteenth power over 12 to the fourth power.
    13·1 answer
  • How can you find the area of a irregular polygon using area formulas
    12·1 answer
  • Solve the equation.<br> x + 7 = 6x - 3
    5·2 answers
  • Tanya and Becca are modeling what happens to Earth every 24 hours. Tanya is holding a tennis ball, which represents Earth. Becca
    5·1 answer
  • A=lw+wh+lh, solve for w
    13·2 answers
  • Area of the figure with steps
    12·2 answers
  • Please help me !!! It’s due at 11:59pm
    10·2 answers
  • What decimal is equivalent to 2/9?
    12·2 answers
  • A contractor claims that she finishes a job on time 90%
    10·1 answer
  • Lucy is working with a series whose first term is 12 and that is generated by the equation t(n) = −9 + 21n. The sum of her serie
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!