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
Oksanka [162]
2 years ago
14

Please help. If CJ=8x+5 CT=55, and JT=4x+2 Find JT

Mathematics
1 answer:
steposvetlana [31]2 years ago
4 0

Answer:

- 56

Step-by-step explanation:

JT = CJ + CT

4x + 2 = 8x + 5 + 55

4x + 2 = 8x + 60

4x - 8x = 60 - 2

- 4x = 58

x = 58/-4

x = -29/2

x = - 14.5

JT = 4x + 2 = 4(-14.5) + 2 = - 58 + 2 = - 56

You might be interested in
Beth writes a number that shows 60 parts out of 100
Lerok [7]
Decimal 0.60
Percentage 60%
4 0
2 years ago
Study the stem-and-leaf plot. How many cars get 8 miles per gallon?
RUDIKE [14]

Answer:

answer is O

Step-by-step explanation:

7 0
2 years ago
What is <2 if <4 is 35
Rudiy27

Answer:

2 is 17.5

Step-by-step explanation:

bc the half of 4 is 2 since 4 is 35 we have to find the half of 35 and how we do that is by dividing it by 2.

35%2=17.5 so 2 is equal 17.5 so <2 is 17.5

4 0
2 years ago
Using the Law of Cosines, in triangle DEF, if e=18yd, d=10yd, f=22yd, find measurement of angle D
Ivahew [28]
Check the picture below.

\bf \textit{Law of Cosines}\\ \quad \\&#10;c^2 = {{ a}}^2+{{ b}}^2-(2{{ a}}{{ b}})cos(C)\implies &#10;c = \sqrt{{{ a}}^2+{{ b}}^2-(2{{ a}}{{ b}})cos(C)}&#10;\\\\\\&#10;\cfrac{{{ a}}^2+{{ b}}^2-c^2}{2{{ a}}{{ b}}}=cos(C)\implies cos^{-1}\left(\cfrac{{{ a}}^2+{{ b}}^2-c^2}{2{{ a}}{{ b}}}\right)=\measuredangle C\\\\&#10;-------------------------------\\\\&#10;\begin{cases}&#10;d=10\\&#10;e=18\\&#10;f=22&#10;\end{cases}\implies cos^{-1}\left(\cfrac{{{ 18}}^2+{{ 22}}^2-10^2}{2(18)(22)}\right)=\measuredangle D

\bf \implies cos^{-1}\left(0.893\overline{93}\right)=\measuredangle D\implies 26.63^o\approx \measuredangle D

7 0
3 years ago
Write an equation that you can use to find the m
Ostrovityanka [42]
M =180 - 148-24 I THINK this shoud work
5 0
3 years ago
Other questions:
  • Help with my homework plz I need it
    13·1 answer
  • A grid shows the positions of a subway stop and your house. The subway stop is located at (-5,2) and your house is located at (-
    13·2 answers
  • Express the product of M and N algebraically
    12·1 answer
  • Factor the four-term polynomial.<br><br> xz + x + yz + y
    12·2 answers
  • A bag contains green marbles and red marbles, 36 in total. The number of green marbles is 1 more than 4 times the number of red
    7·1 answer
  • FeCl3 + O2  Fe2O3 + Cl2 BALANCE the equation
    11·1 answer
  • What fraction of the total number of student choose football to be their favorite sport ??
    12·1 answer
  • Find the constant of proportionality (r) in the equation y = rx
    15·1 answer
  • A closed container has 2.04 ⋅ 1023 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10−24 grams. Which of the following shows
    13·1 answer
  • What is the solution for x in the equation?<br><br><br><br> A. <br><br> B. <br><br> C. <br><br> D.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!