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
DENIUS [597]
3 years ago
15

What is the value of t? 3.5(t+6)=7 A. -4 B. -0.25 C. 0.25 D. 4

Mathematics
2 answers:
Sati [7]3 years ago
7 0
3.5t+21=7     Distribute the 3.5 in the parenthesis
3.5t= -14       Subtract 21 from both sides
t= -4              Divide 3.5 from both sides.
Gelneren [198K]3 years ago
3 0
A because when you distribute you get 3.5t + 21 = 7. Then subtract 21 from both sides to get 3.5t = -14. Then divide both sides by 3.5t to get -4. 
You might be interested in
F(x) = 15x3 + 29x2 + 6x – 8
kirill115 [55]

Answer: whats the question

Step-by-step explanation:

4 0
2 years ago
A box of nails costs $2.25. A box of screws costs 1.2 times as much as the box of nails.
s2008m [1.1K]

Answer:

$2.70

Step-by-step explanation:

2.25*1.2 = 2.7

8 0
2 years ago
Read 2 more answers
Write an equation for the following graph.
romanna [79]
Y=Ix+1I-3
the absolute value of( x+1) minus 3
3 0
3 years ago
Kaitlin has been given a list of bands and asked to place a vote. Her vote must have the names of her favorite and second favori
umka2103 [35]

Complete question :

Kaitlin has been given a list of 5 bands and asked to place a vote. Her vote must have the names of her favorite and second favorite bands from the list. How many different votes are possible?

Answer:

20 different votes

Step-by-step explanation:

Total number of bands = 5

To select her favorite ; she chooses 1 from the five ;

Number of bands left = 4

From. The 4 she chooses one ; which is her second favorite

Number of different votes possible :

Favorite selection * second favorite selection

(5 * 4) = 20 different votes.

3 0
2 years ago
An employee at a homemade wooden toy store earned $860 over the past week. The employee needs to pay 14% for Federal Income Tax
Sindrei [870]
Answer:
$713.8

Explanation:
14%of 860 = 120.4

3% of 860 = 25.8

so, subtract the sum of the above 2 values from 860.

860 - (120.4+25.8) = 860-146.2 = 713.8

Hope this helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • Avery gets new letters by email . He gets one for sports every 5 days , one for model railroads every 10 days and one for music
    15·1 answer
  • What is the product number of (-0.5)(-1.2)(-5.22)
    8·1 answer
  • A poll asked 12 men in two age groups, 30 and younger and older than 30, whether they had facial hair (mustache, bears, sideburn
    6·1 answer
  • What is the remainder when 6x^4-3x^5+2x^3+x-3 is divided by x+1
    9·1 answer
  • By the time shana had completed 3/8 of her first lap in a race, she had also completed 1/32 of the entire race. How many laps we
    7·1 answer
  • Vance is designing a garden in the shape of an isosceles triangle. The base of the garden is 30 feet long. The function y = 15 t
    9·1 answer
  • Simplify the expression.<br> -10a -<br> 3a
    13·1 answer
  • Please answer quickly, simple geometry
    7·1 answer
  • Anyone good at math .,.?
    5·2 answers
  • Celia is scheduled to work a total of 20 hours this week. So far she has worked
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!