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
blsea [12.9K]
3 years ago
14

Mathias was asked whether the following equation is an identity:

Mathematics
2 answers:
aivan3 [116]3 years ago
5 0

Answer:

B

he is incorrect

kotegsom [21]3 years ago
4 0

Answer:

a is the answer

Step-by-step explanation:

You might be interested in
From the set {6, 7, 11}, use substitution to determine which value of x makes the equation true.
kotykmax [81]
11 if you multiply 11 by both the number and and the variable you’ll get 11x-55=66. Add 55 to each side which will give you 121 then divide that by 11
3 0
3 years ago
Read 2 more answers
⅖ = ½ x<br> Explain your reasoning
fomenos

x = 4/5

2/5=1/2x

Step 1: Flip the equation.

1/2x=2/5

Step 2: Multiply both sides by 2.

2*(1/2x)=2*(2/5)x=4/5

4 0
2 years ago
−13 − (−27) <br> pls help-
sergij07 [2.7K]

Answer:14

Step-by-step explanation: minus *minus = + so its +27

and then you just do the maths 27-13=14

3 0
3 years ago
How do you find which function has a greater rate of change?
Harman [31]
<span>sometimes the</span> greater rate of change has<span> a “steeper” slope or </span>greater<span> absolute value than the other function ... </span>
5 0
3 years ago
What is 0.0825 as a precent and as a fraction?
dsp73
8.25% (decimal) and 33/400 (fraction)
6 0
3 years ago
Other questions:
  • A 2750-pound car is parked on a hill with a slant of 40° from the horizontal. How much force will keep it from rolling down the
    12·1 answer
  • Find the probability of getting exactly 8 girls in 10 births
    13·1 answer
  • Put the following in slope intercept form<br><br> 4x - 3y = 15
    7·1 answer
  • A tree casts an 8-foot shadow on the ground. The length from the tip of the shadow to the top of the tree is 17 feet. What is th
    8·1 answer
  • What is the value of "c" in the quadratic equation 3x^2 5x 7 = 0?
    9·2 answers
  • Find the exact value of cos210 using the unit circle
    8·1 answer
  • Howard is standing 109 yards from the bottom of a water reservoir. He estimates that the angle of elevation to the top of the wa
    5·1 answer
  • Solve the math riddle below
    5·2 answers
  • PLEASE HELP!! Which graph represents the function y=sin(1/2x) after a shift of 3 units down?
    12·2 answers
  • For parties of six or more, a restaurant adds a 20% gratuity (or tip). If a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!