3 years ago

Solve the equation. 2t +8= -10 solve for t

Mathematics

2 answers:

Mazyrski [523]3 years ago

6 0

Answer:

Step-by-step explanation:

2t+8=-10, subtract 8 from each side

2t=-18, divide each side by 2

t=-9

Vesnalui [34]3 years ago

5 0

Answer:

t= -9

Step-by-step explanation:

You might be interested in

Please help me with question #6!!!

Bumek [7]

Previous balance:

+ $481,47→ 11/30
- $300,00 → 11/02
- $68,99 → 11 / 10
- $45,00 → 11/15
- $72,75 → 11/17
----------------------------
+ $481,47 - $113,26 =
+ $368,21

new balance:

+ $481,47→ 11/30
- $300,00 → 11/02
- $ $\diagup\!\!\!\! 68,\diagup\!\!\!\!99$ → 11 / 10 for -$58,99
- $45,00 → 11/15
- $ $\diagup\!\!\!\! 72,\diagup\!\!\!\!75$ → 11/17 for $ 0
-------------------------------------------------------------------------------------
+ $481,47 - $196,01 =
+$285,46

Answer:
$\boxed{+285,46}$

4 0

3 years ago

The value of a car decreases about 7% percent each year after it is manufactured.The 2017 Honda Civic costs $19,540

Kitty [74]

Answer: a) , where 'A' is the value of car after 't' years.

b) $12446.784

Step-by-step explanation:

Given: A new car that sells for $21,000 depreciates (decreases in value) 16% each year.

Then a function that models the value of the car will be

, where 'P' is the selling price of car, 'r' is the rate of depreciation in decimal, 't' is the time in years and 'A' is the value of car after 't' years.

Thus after substituting given value, the function becomes

To find the value after 3 years, substitute t=3 in the above function.

Hence the value of car after 3 years=$12446.784

5 0

3 years ago

Integer? Yes No −58.5 −11 −287.29 1910 −273

Yuri [45]

Subtract all of your numbers and see what you get

6 0

4 years ago

Read 2 more answers

Chris worked 28 hours last month and earned $9 per hour. He spent $18 of his earnings since then.How much money does he have lef