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
marishachu [46]
3 years ago
12

To solve the equation x + 7 =15 you would need to......

Mathematics
1 answer:
zysi [14]3 years ago
4 0
Subtraction property of equality. Subtract both sides by 7, giving you the answer of 8.
You might be interested in
Please help me answer this !! <br> Explain your answer !!! <br><br> I will give brainlst
scZoUnD [109]
<h3>Answer: B) 30</h3>

Any amount of rotation will not change the angle between the two spokes. This is because each piece of the wheel moves in unison as the rotation is applied. Nothing changes about the wheel. Imagine instead of rotating the wheel, we instead rotated the camera that is capturing the wheel (or the person looking at the wheel rotates their head). This is a good way to see how the wheel itself isn't changing at all, but instead rather just the look of it is changing.

5 0
3 years ago
Find x round to the nearest tenth! please help!!! more trigonometry!​
hoa [83]

Answer:

<h2>x = 437.3 ft</h2>

Step-by-step explanation:

Look at the picture.

Use cosine:

cosine=\dfrac{adjacent}{hypotenuse}

We have a measure of the angle and length of the hypotenuse:

\alpha=29^o,\ hypotenuse=500\ ft

\cos29^o\approx0.87461

Substitute:

\dfrac{y}{500}=0.87461                 <em>multiply both sides by 500</em>

y=437.305\to y\approx437.3

6 0
3 years ago
Two cyclists start from the same point at the same time and move in opposite directions. One cyclist is traveling at 7 mph, and
ivolga24 [154]

Answer:

d = 4 miles

Step-by-step explanation:

combined speed = 7 + 9 = 16 mph

s = d/t

d = st

d = 16 miles/hr × 0.25 hr

d = 4 miles

Please mark me as brainliest

5 0
2 years ago
Please help me please, I will give you the brain thing and extra points please help me. 2/5
Blababa [14]
The answer is B because anything less than 1 will be smaller than the original
8 0
3 years ago
Read 2 more answers
Find principle amount that will grow to $25,000 if interest is 3.2% compounded monthly for 3 years?
matrenka [14]

Answer:

$260,416

Step-by-step explanation:

$25,000/(0.032*3)= $260,416

8 0
3 years ago
Read 2 more answers
Other questions:
  • P;EASE HELP!!!!!  Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end
    11·1 answer
  • A car is traveling at a constant velocity. After two hours the car has traveled 90 miles. After five hours the car has traveled
    9·1 answer
  • How many tens are in 1,000
    5·1 answer
  • -4x-2(8x+1)=-(-2x-10)
    14·1 answer
  • What are the next 2 words in the pattern? half dollar, quarter, dime...
    13·1 answer
  • 430tens times 30tens equals. Hundreds
    14·1 answer
  • I Need HelpAsap please I will mark you brainlist
    8·1 answer
  • XYZ Company declares dividends of $50,000. Samuel Smith owns 50 shares of stock. The company has sold 25,000 total shares of sto
    8·2 answers
  • What is the measure of n?
    5·1 answer
  • HELP ASAP ILL GIVE BRAINLIEST
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!