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
Lerok [7]
3 years ago
9

Guys solve this soon and give the whole solution

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
8 0

Answer:

b=180-80 angle on straight line

You might be interested in
Find the surface area
Brut [27]

Answer:

Step-by-step explanation:

area of top=7×6=42 yd²

area of bottom=3×6=18 yd²

area of two rectangles=2[4×6]=48 yd²

area of two trapezoids=2[1/2(7+3)×3.5]=35 yd²

total surface area=42+18+48+35=143 yd²

7 0
3 years ago
QUESTION 8
vfiekz [6]
54 percent

You add the two together to get 39, then divide 21 by 39. This gives you 0.538, which turns into 54%
7 0
3 years ago
2.) Find the measure of exterior angle X:
Oxana [17]
ANSWER:
try 110 , sorry if that’s wrong
6 0
3 years ago
Read 2 more answers
Giovanni justifies whether the expression -4x-8 is equivalent to -2(x+1)-2(x+3) by letting x=3 in both expressions. What is the
Lorico [155]

Answer:

The value of each expression when x=3 will be -20 and -20.

Step-by-step explanation:

Given the expression

-4x-8

setting x=3

= -4(3)-8

=-12-8

=-20

Given the expression

-2(x+1)-2(x+3)

setting x=3

=-2(3+1)-2(3+3)

=-2(4)-2(6)

=-8-12

=-20

so we conclude that the value of both the expressions was -20 when we substituted the value x=3.

Therefore, the value of each expression when x=3 will be -20 and -20.

3 0
3 years ago
Please help 60 points!!
Katen [24]

Answer:

The answer to your question is FJ = 18

Step-by-step explanation:

Data

FG = 30

FH = 12

HE = 8

JH ║GE

These triangles are similar, so we can use proportions to find the length of FJ.

                            \frac{FJ}{FH} = \frac{FG}{FH + HE}

Substitution

                          \frac{FJ}{12} = \frac{30}{12 + 8}

Simplification

                         \frac{FJ}{12} = \frac{30}{20}

Solve for FJ

                        FJ = 12 \frac{30}{20}

Result

                        FJ = 18

4 0
4 years ago
Read 2 more answers
Other questions:
  • Alguém me ajuda rapido por favor tou aki rachando a cuca e n consigo
    15·1 answer
  • Use the figure to answer the questions below.
    5·1 answer
  • How to solve for x in the equation a 3x=x/2?
    10·1 answer
  • Determine which of the following are functions. Select all that apply.
    11·2 answers
  • What is 940 divided by 58 please help I'm doing my brothers homework xD
    5·2 answers
  • The following polynomial has factors (x + 8) and (3x + 2). Determine the value of k. −6x^3-55x^2+kx−16
    5·1 answer
  • Lynette bought 2CDs for the same price.She paid $23.15,including sales tax of $1.19 and a $2.00 discount coupon.What was the pri
    6·2 answers
  • Ye uhm help please :))))
    6·2 answers
  • Refer to the following formula for expected payoff:
    13·1 answer
  • A survey asked people to name their favorite season. The results of the survey showed that 34% said spring and 15% said fall. Wh
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!