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
tangare [24]
3 years ago
14

What is the value of the function y=1.3x+22 when x=-7? y= -----------

Mathematics
2 answers:
Rainbow [258]3 years ago
8 0
\rm y=1,3x+22 \\ y=1,3*(-7)+22 \\ y=22-9,1 \\\rm{ \bold{y=12,9}}
rodikova [14]3 years ago
5 0
y=1.3x+22

y=1.3(-7)+22

y = 12.9
You might be interested in
What type(s) of symmetry is/are shown in the figure below
Anestetic [448]

Answer:

horizontal

Step-by-step explanation:

as it's horizontal

8 0
2 years ago
Help Please... 15 points :)
morpeh [17]

Answer:

√100 = 10, √36 = 6, √225 = 15

Step-by-step explanation:

100 can be made by 10^2 (10 x 10), 36 has factors of 6 and can be made by 6^2, and 225 can be made by 15^2.

5 0
3 years ago
Read 2 more answers
50 POINTS!
goldfiish [28.3K]

Answer:B

Step-by-step explanation: i got a 100

4 0
2 years ago
Read 2 more answers
Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How m
GREYUIT [131]

Step-by-step explanation:

He has done one half = ½

Finding ½ of 14

½ × 14

7

Hence, Hong has memorized 7 words

5 0
2 years ago
Two pieces of equipment were purchased for a total of $4000. If one piece cost $850 more than
ruslelena [56]

The price of less expensive equipment is $1575.

Step-by-step explanation:

Let,

Price of one equipment = x

Price of other equipment = y

According to given statement;

x+y=4000   Eqn 1

x = y+850    Eqn 2

Putting Eqn 2 in Eqn 1

(y+850)+y=4000\\y+850+y=4000\\2y=4000-850\\2y=3150

Dividing both sides by 2;

\frac{2y}{2}=\frac{3150}{2}\\y=1575

Putting y=1575 in Eqn 2;

x=1575+850\\x=2425

The price of less expensive equipment is $1575.

Keywords: linear equation, substitution method

Learn more about linear equations at:

  • brainly.com/question/11343416
  • brainly.com/question/11416224

#LearnwithBrainly

3 0
3 years ago
Other questions:
  • What number would complete the pattern below? 14 5 18 24 15 28 34 __
    11·1 answer
  • Miko can type 70 words in one minute.At that rate,how many words can he type in 12 minutes?
    8·1 answer
  • Which property best justifiies why the two expressions below are equivalent? 3(m+5)=3m+15
    11·1 answer
  • (01.02) Shelly and Terrence earned points in a game by completing various tasks. Shelly completed x tasks and scored 90 points o
    8·2 answers
  • Csc4 x - cot* x = CSc?x + cot? x​
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=a%20%5C%3A%20woman%20%5C%3A%20bought%20%5C%3A%20a%20%5C%3A%20bag%20%5C%3A%20of%20%5C%3A%20rice
    11·1 answer
  • Any help please if you can ig?
    11·1 answer
  • Lisa drove 80 miles, then increased her speed by 20 miles per hour for 180 miles. If the second part of the drive took 1 hour lo
    15·1 answer
  • If cos 0 =8/17, what is sin 0?
    15·1 answer
  • Find the value of x to the nearest tenth.<br><br><br><br> 4.5<br><br> 7.2<br><br> 6.3<br><br> 5.4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!