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
Xelga [282]
3 years ago
6

HELP me pls....................

Mathematics
2 answers:
maw [93]3 years ago
6 0

Answer:

7x+21

Step-by-step explanation:

hope this helps! :)

Sladkaya [172]3 years ago
5 0

Answer:

The answer is 7(x+3)=7x+21

You might be interested in
What percent of 950 is 2​
Dima020 [189]

Answer: 0.21%

Step-by-step explanation: Please mark me brainlist

Step 1: We make the assumption that 950 is 100% since it is our output value.

Step 2: We next represent the value we seek with x

Step 3: From step 1, it follows that 100% = 950

Step 4: In the same vein x% = 2

Step 5: This gives us a pair of simple equations: 100% = 950(1)

x% = 2(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have
100%/x% = 950/2

Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100%/ 2/950
---> 0.21%

6 0
1 year ago
Gregory knows that Triangle A B C is reflected onto Triangle A prime B prime C prime. Which statement about the figures is true?
ziro4ka [17]
Answer: if Gregory draws the segment with endpoints A and A’, then the midpoint will lie on the line of reflection.

Explanation:

Given that a triangle ABC is reflected in triangle A'B'C'

Here reflection is done on a line

If you imagine the line as a mirror then ABC will have image on the mirror line as A'B'C'

Recall that in a mirror the object and image would be equidistant from the mirror and also the line joining the image and object would be perpendicular to the mirror

But note that corresponding images will only be perpendicular bisector to the line

So A and A' only will be corresponding so AA' will have mid point on line

Option 1 is right
5 0
2 years ago
Tommy is a video game designer at a new start-up company. How much does he make per month?
Ostrovityanka [42]
7,103 monthly is what he makes
7 0
2 years ago
Read 2 more answers
Which expression is equivalent to sec2x − 1?
hichkok12 [17]
<span><span>tan^2</span>(x) is the answer.</span>
6 0
2 years ago
mr.jackson plans to cover his entire kitchen floor with 1 square foot tile. There will be no gaps between the tiles and they wil
Andrei [34K]

Answer:

72 ft

Step-by-step explanation:

8 x 9 = 72.

7 0
3 years ago
Other questions:
  • When Kaitlin divining a fraction by 1/2 the result was a mixed number was the original less than it greater the an 1/2
    6·1 answer
  • I want to get a second opinion, I’m
    10·1 answer
  • Find the hieght of the tree​
    10·2 answers
  • Please help I’ll mark you as brainliest if correct
    15·1 answer
  • The Temperature t is at least 75f
    7·2 answers
  • Have 5 Points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
  • &gt; Section Exercises 1.4
    15·1 answer
  • Two boxes are stacked one on top of the other. One box is 6 feet 7 inches tall, and the other is 6 feet 6 inches tall. How high
    12·1 answer
  • Help pls urgent :) plssss
    13·1 answer
  • Chelsea is making a kite in the shape of a triangle. To determine if the triangle is a right triangle, Chelsea completed the fol
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!