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
MaRussiya [10]
3 years ago
12

GEOMETRY HELP PLS ALMOST DONE THANK U

Mathematics
1 answer:
lana [24]3 years ago
4 0

Answer:

y = 4

Step-by-step explanation:

Since this is an equilateral triangle, all the sides are equal.

7y + 5 = 9y - 3

5 + 3 = 9y - 7y

2y = 8

y = 8 ÷ 2

y = 4

You might be interested in
It’s a yes or no question<br> !!!!!!!!!!!!<br> For math
vesna_86 [32]
I’m confused on what the question is exactly
5 0
3 years ago
A company needs $5,400,000 in 14 years in order to expand their factory. How much should the company invest each week if the inv
ludmilkaskok [199]

Answer: the company should invest $12191 each week

Step-by-step explanation:

The amount that the company needs is $5,400,000

We would apply the periodic interest rate formula which is expressed as

P = a/[{(1+r)^n]-1}/{r(1+r)^n}]

Where

P represents the weekly payments.

a represents the amount that the company needs

r represents the rate.

n represents number of weekly payments. Therefore

a = 5,400000

There are 52 weeks in a year

r = 0.079/52 = 0.0015

n = 52 × 14 = 728

Therefore,

P = 5400000/[{(1+0.0015)^728]-1}/{0.0015(1+0.0015)^728}]

5400000/[{(1.0015)^728]-1}/{0.0015(1.0015)^728}]

P = 5400000/{2.98 -1}/[0.0015(2.98)]

P = 5400000/(1.98/0.00447)

P = 5400000/442.95

P = $12191

3 0
3 years ago
5 ) ( 8 x 10 - 82 ) - 8​
juin [17]

Answer:

16

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which decimal is equivalent to 4 3/12
GalinKa [24]
C. hope this helps :)
5 0
3 years ago
Read 2 more answers
Please help i know it a lot but please
blsea [12.9K]

Answer:

I have no clue

Step-by-step explanation:

I'm in middle school I don't know

6 0
3 years ago
Other questions:
  • Evaluate (−25)(38)/(−34).
    10·1 answer
  • For the data set below, find the 30th percentile.
    15·1 answer
  • The table below shows the data for a random sample of fish that were collected from and later released into a lake: Catfish-52 G
    14·2 answers
  • -5^2 find the power
    9·2 answers
  • In the simple linear regression​ model, the regression​ slope:(A) indicates by how many units Y ​increases, given a​ one-unit in
    5·1 answer
  • Which of the following is equal to 8? (-24) ÷(-3) (-11) - 3 (-3) - 11 (-2) ×4
    5·1 answer
  • A concrete stepping-stone measures 20 square inches. What is the area of 30 such stones?
    14·1 answer
  • MATH PLEASE HELP ASAP
    6·1 answer
  • Broo help me asap :(((((
    14·1 answer
  • AB and DC are parallel.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!