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
photoshop1234 [79]
3 years ago
14

What is the value of x?

Mathematics
2 answers:
Troyanec [42]3 years ago
4 0

Answer:

x=17

Step-by-step explanation:

180=7x+28+33

180=7x+61

180-61=7x+61-61

119=7x

119÷7=7x÷7

17=x

Lana71 [14]3 years ago
3 0

Answer:

b. 17

Step-by-step explanation:

You might be interested in
Eli has saved $8 more than 1/3 of Angela's savings.If they each save $10 more Eli will have saved &4 more than Angela's savi
statuscvo [17]

Answer:

Eli has saved $10

Step-by-step explanation:

Let us use the first letters of their names to represent them.

A for Angela and E for ELi

So, from the first statement, we can write out an equation: E = \frac{1}{3}A + 8, that is, <em>one-third of Angela's savings + $8 will give us Eli's savings</em>

From the second statement, we can write out: E + 10 = (A + 10) + 4 which means that <em>if $10 is added to both their savings, Eli will still have $4 more than Angela.</em>

So, we can solve both equations;

Equation 1: E = \frac{1}{3}A + 8

Equation 2: E + 10 = (A + 10) + 4; which can be rewritten as E + 10 = A + 14

and then E = A + 4

The two equations (in bold), can then be solved simultaneously.

Let us carry out this operation to <u>eliminate the E:</u> Subtract equation 1 from equation 2, so that;

A + 4 - ( \frac{1}{3}A + 8) = E - E

\frac{2}{3}A - 4 = 0

\frac{2}{3}A = 4

A = 4 × \frac{3}{2} = 6

So, if A is 6, and E = A + 4 (from equation 2, that means that E = 6 + 4 = 10

So, Eli has saved $10, while Angela has saved $6.

If we check what was said in the question about their savings, which is what we have represented using the equations, the answers can be confirmed.

3 0
3 years ago
Read 2 more answers
How many prime numbers are there in between and 60 20​
ladessa [460]

Answer:

hi how are iwant points bye

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLS HELP ME FINISH THIS THANKS
Y_Kistochka [10]
Pay attention to the even numbers
8 0
3 years ago
Please help me out with this
vichka [17]

Answer:

25

Step-by-step explanation:

sin © =36/(35+x)=21/35

36/(35+x)=21/35

x=(36*35/21)-35

x=25

3 0
1 year ago
Read 2 more answers
A triangle with side length of 4 inches, 7 inches and 10 inches is
nexus9112 [7]

Answer:

scalene

Step-by-step explanation:

also an acute triangle is something to do with angles so as long as no angles are provided, scalene is the best option

4 0
3 years ago
Other questions:
  • You are getting ready for a family vacation. you decide to download as many movies as possible before leaving for the road trip.
    5·1 answer
  • If the sum of $1! + 2! + 3! + \cdots + 49! + 50!$ is divided by $15$, what is the remainder?
    6·1 answer
  • Researchers compared two groups of competitive rowers: a group of skilled rowers and a group of novices. The researchers measure
    6·1 answer
  • Find the image of (2,-2) obtained by translating 2 units up followed by a rotation of 90
    5·1 answer
  • just as a piece of wood that is 8 foot long he needs to cut pieces that are seven eighths of a foot long how many pieces will he
    14·1 answer
  • The percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives and mi
    6·1 answer
  • Thank you if you help
    12·1 answer
  • ALL MY POINTS!! ANSWER NOW PLEASEEE
    12·2 answers
  • Sara needs 40 inches of yarn to glue onto each of 25 picture frames. She has a ball of yarn with a total of 950 inches. Which of
    14·2 answers
  • PLEASE PLEASE HELP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!