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
Ulleksa [173]
3 years ago
15

i need help answering this but also how to do it like step by step. i don’t understand this. (9 + 7x) - 7x

Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0

Answer: 9

Step-by-step explanation: so first you remove the ( ) because they’re useless in this then once you remove then Since two opposites add up to zero, remove them from the expression then you only get left with 9.

You might be interested in
Please help me please I really need help
Slav-nsk [51]
I can’t the picture can you post a other one
4 0
3 years ago
5 4/9÷7 helppp :plzzz
Yuki888 [10]
Wait cam u explain ? 5 times 4/9 then you divide by 7
7 0
3 years ago
Given segment CE and point D that lies on CE, find CD if CE= 11, CD= -16-3x, and ED= -13-2x
Serjik [45]

Answer:Assuming all three, we shall find that each of the relations in 3:14 leads to a ... Then by 3:15 the relations AD//BC and AB||DE imply AD//CE, which excludes ... From 2:72, 3:11, 3:14, and 3:16 we deduce 3:19 If A, B, C are three distinct ... a point D lies between X and Y in AB/C if it belongs to XY/C, that is, if XY||CD

Step-by-step explanation:

8 0
3 years ago
Find the simple interest on a loan of $45,000 for 5 years at 3%.
Tasya [4]

Answer:

51,750

Step-by-step explanation:

45,000x.03=1,350

1,350x5=6750

45,000+6750=51,750

8 0
3 years ago
Read 2 more answers
Which of the following theorems verifies that ABC~WXY?
Flura [38]

Answer:

ABC~WXY by AA

Step-by-step explanation:

In ΔABC

∠B = 90°

∠A = 27°

To Find ∠C

Angle sum property: The sum of all angles of triangle is 180°

∠A+∠B+∠C=180°

27°+90°+∠C=180°

∠C=180°-117°

∠C=63°

In ΔWXY

∠X = 90°

∠Y = 63°

We will use angle sum property

So, ∠W+∠Y+∠X=180°

90°+63°+∠W=180°

∠W=180°-(90°+63°)

∠W=27°

So, ∠A=∠W

∠B =∠X

∠C = ∠Y

So, ABC~WXY by Angle - Angle property.

Hence ABC~WXY by AA

3 0
4 years ago
Other questions:
  • Solve the equation. |3 − w| = −2
    8·2 answers
  • 40 points to whoever can answer for me!
    15·2 answers
  • Find the measurements of each angle
    9·2 answers
  • Find m abc (2x+14) (x+7)
    12·1 answer
  • Can you please help me.Have a good day :)
    7·2 answers
  • Amin fills up his gas tank with 6 gallons of gas for a cost of $13. How much would it cost to fill a 16-gallon tank?
    9·1 answer
  • Hello Kitty has created a new system of conversion for the residents of Kitty Nation. The standard for measurement of length in
    7·1 answer
  • Bro imagine getting chased by the cops in a mini van
    7·1 answer
  • What was calvin's score for the three games
    7·1 answer
  • Camilla and Claudette offer hourly gymnastics classes. Together they can teach 14 students
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!