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
nasty-shy [4]
3 years ago
10

If the measure of angle 1 is 78 degrees and the measure of angle 3 is (5x-2)degrees, what is the value of x ?

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
7 0

Answer:

16

Step-by-step explanation:

Vertical Angles are congruent (equal)

78 = 5x - 2

80 = 5x

16 = x

You might be interested in
translate the words into a algebraic expression. "twenty-seven more than a number squared" "one less than three times a number"
Stella [2.4K]

Answer:

n^2+27 and 3n-1

Step-by-step explanation:

n is a number.

a number squared is n^2

27 more than a number squared is n^2+27

n is a number.

three times a number is 3 times n, or 3n

one less than that is 3n-1

Hope this answer helped! :)

3 0
3 years ago
i am using my big brothers acount. i need help johnny got 10 apples and he had 10 dollars now he dosent have money. did he spend
Oxana [17]

Answer:

Yes. He spent 10 dollars.

Step-by-step explanation:

If he bought 10 apples, and he had 10 dollars, he would have no money left because each apple was 1 dollar.

hope this helps!

4 0
3 years ago
Please answer quickly!!
DiKsa [7]
-14/15+-2v/3+v/3 that is the answer
7 0
3 years ago
Read 2 more answers
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
kherson [118]
1137.225 is the answe
7 0
2 years ago
Read 2 more answers
Please help<br><br> 8/9 • 3/4
Dafna11 [192]
8/9 x 3/4
8x3 = 24
9x4 = 36
24/36 simplified is 2/3
8/9 x 3/4 = 2/3
8 0
3 years ago
Other questions:
  • I need help to solve these two problems
    8·1 answer
  • Can someone please find the area of this shape and show the work??
    14·1 answer
  • 10 people meet, and each person shakes every other person's hand once. How many handshakes occurred?
    11·2 answers
  • Find the length of the missing side. If necessary, round to the nearest tenth.
    8·1 answer
  • Hurrryyyyy!!!! Need answer for work.
    6·1 answer
  • Mercury orbits the Sun in 87 24/25 earth days. Venus orbits the Sun in 224 7/10 earth days and Mars orbits the sun in 686 49/50
    7·1 answer
  • My question is <br> 2+2/4*10
    12·2 answers
  • Alternate exterior angles are congruent which angle forms a pair of alternate exterior angles with angle 3
    15·2 answers
  • Hello I’m in algebra and I need help on questions I’ll give brainlist ASAP!
    14·1 answer
  • What is value of x in the equation 6x+7-2x=3+5x-9
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!