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
marysya [2.9K]
3 years ago
9

3t – 4(t – 5) + 5 for t=6. 2 ​

Mathematics
2 answers:
Trava [24]3 years ago
5 0

Answer:

t = 18.8

Step-by-step explanation:

Hope this helped

please mar Brainliest

:)

podryga [215]3 years ago
3 0

Answer:

18.8

Step-by-step explanation:

3t - 4(t - 5) + 5 (plug in 6.2 as t)

3(6.2) - 4(6.2 - 5) + 5 (distribute 3 to 6.2)(subtract 5 from 6.2)

18.6 - 4(1.2) + 5 (multiply -4 and 1.2)

18.6 - 4.8 + 5 (subtract 4.8 from 18.6)

13.8 + 5 (add 13.8 and 5)

18.8

You might be interested in
WILL MARK BRAINLIEST<br> IF YOU DONT KNOW DONT ANSWER
rodikova [14]

Answer:

y=20

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Given the values in the table on the left come from
schepotkina [342]

–3.2 < x < –2.4

1.6 < x < 2.4

7 0
3 years ago
State the property being illustrated in each example.
Dahasolnce [82]

Answer:

Wait

Step-by-step explanation:

I solve first

5 0
3 years ago
Read 2 more answers
10. 10. If AB bisects CAF, and m&lt;EAF = 72°,<br>then the m&lt;BAF =​
never [62]

The measure of ∠BAF is 54°.

Solution:

DF and CE are intersecting lines.

m∠EAF = 72° and AB bisects ∠CAF.

∠EAF and ∠DAC are vertically opposite angles.

Vertical angle theorem:

<em>If two lines are intersecting, then vertically opposite angles are congruent.</em>

∠DAC ≅ ∠EAF

m∠DAC = 72°

<em>Sum of the adjacent angles in a straight line = 180°</em>

m∠DAE + m∠EAF = 180°

m∠DAE + 72° = 180°

Subtract 72° from both sides.

m∠DAE = 108°

∠CAF and ∠DAE are vertically opposite angles.

⇒ m∠CAF = m∠DAE

⇒ m∠CAF = 108°

AB bisects ∠CAF means ∠CAB = ∠BAF

m∠CAB + m∠BAF = 108°

m∠BAF + m∠BAF = 108°

2 m∠BAF = 108°

Divide by 2 on both sides, we get

m∠BAF = 54°

Hence the measure of ∠BAF is 54°.

4 0
3 years ago
Natalie buys a basketball for $25.57 and an air pump for $15.61. How much change will she receive if she pays for both items wit
DaniilM [7]

Answer:

8.82

Step-by-step explanation:

Add the basketball and airpump together and subtract from 50

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is y= 2x - 10 and y= 4x - 1
    12·1 answer
  • What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f( 1/3 x)?
    15·1 answer
  • A stockbroker has money in three accounts. The interest rates on the three accounts are 7%, 8%, 9%. If she has twice as much mon
    15·1 answer
  • I NEED HELP PLEASE!!!!!!
    9·1 answer
  • FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) th
    15·2 answers
  • If 4 children drink 24 ounces of milk everyday then how much do they drink in a week? (if this shows up twice sorry i didn't kno
    6·2 answers
  • Please pe please please please please please help me
    7·1 answer
  • Simplify.<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%5C%5C%7D" id="TexFormula1" title="\frac{1}{2\\}" alt="\fra
    14·2 answers
  • three-quarters of a pile of bricks were used for a certain project. when two thirds of the reminder had been used, 50 bricks wer
    6·1 answer
  • This exercise uses, the population growth model
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!