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
egoroff_w [7]
3 years ago
9

Two congruent sides of kite ABCD have lengths on 2x+8 and 7x-12. What is the length of one of these two sides?

Mathematics
1 answer:
____ [38]3 years ago
5 0
So this... is a slightly complicated problem you have to set up an equation.... so 7x-12=2x+8 you subtract 2x and add 12 to both side so now you have             5x=20 now divide both sides by 5 now you have x= 4 so plug it into the problems for the sides 2(4)+8= 14 is the length of one side and 7(4)-12=16 so 16 is the length for the other now you just pick the measurement to use hope this helped!!!!! have an amazing day!
You might be interested in
Which expression has an equivalent value to x2 + 9x + 8 for all values of x?
Sindrei [870]
The first one! hope it helps
7 0
3 years ago
Read 2 more answers
Ms. Bloom brought 4 packs of treats for Halloween. She gave away 2 1/9 packs of treats to her class and gave away 5/9 packs of t
Eddi Din [679]

Answer: 1 1/3 packs of treats


Step-by-step explanation:

2 1/9 + 5/9 = 2 6/9, which can be simplified to 2 2/3.

We subtract 2 2/3 from 4, giving us 1 1/3

8 0
3 years ago
Miguel bikes 23 km per hour and starts at mile 10. Gabby bikes 28 km per hour and starts at hour 0. Which system of linear equat
Goshia [24]

Answer:

Miguel: d = 23t + 10

Gabby: d = 28t

Step-by-step explanation:

We can write the equation for each case in slope-intercept form, d = mt + b

Where,

d = total distance

t = time

m (rate) = distance/hr

b = initial value

✔️ Miguel:

m = 23 km/hr

b = 10 mile

Equation: subtitle the values into d = mt + b

d = 23t + 10

✔️ Gabby:

m = 28 km/hr

b = 0 mile

Equation: subtitle the values into d = mt + b

d = 28t + 0

d = 28t

4 0
2 years ago
Plz help first right gets brainly
Anestetic [448]
A. Is not linear because is has no y
How this helped ya out! :D
6 0
2 years ago
Read 2 more answers
Factor the polynomial. 54c3d4 + 9c4d2 A. 9c3d2(d2 + 6c) B. 9c3d2(6d2 + c) C. 9c4d2(d2 + 6) D. 9c4d2(6d2 + 1)
11Alexandr11 [23.1K]
Answer is = 9c^3 d^2 (6d^2 + c)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Volume measures the amount of ________ a 3D shape can hold
    12·1 answer
  • 8 times the difference of a number and 3 is 64
    13·2 answers
  • Which term is any number that can be shown as the quotient of two integers?
    5·1 answer
  • Can You help me please?
    10·1 answer
  • Pam received $125 for graduation and spend $8 of it a week. How many weeks can she do this
    14·1 answer
  • Two trains leave a town at the same time heading in opposite directions. One train is traveling 12 mph faster than the
    7·1 answer
  • What is the percent change when your savings increases from $50 to $85?
    10·1 answer
  • I.m b.o.r.e.d. L.e.t.s. t.a.l.k.
    8·2 answers
  • A salesperson works 40 per week at a job where she has two options for being paid. Options a is an hourly wage if 21$. Option b
    6·1 answer
  • 120 members are going to pass a resolution to select a team leader. If 1 over 6 of the members voted in favor and 2 over 5 of th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!