8=t/-3+4 help me please

Mathematics

1 answer:

Fittoniya [83]2 years ago

4 0

*RE-EDITED

$8=\frac{t}{-3}+4 \\ \\ 8-4=\frac{t}{-3} \\ \\ 4=\frac{t}{-3}\\ \\ 4(-3)=t=-12$

Hope that helps!

You might be interested in

Check this please I need grade

Elden [556K]

All good and for number 6 you should draw an acute angle

3 0

3 years ago

Richard is 11 years older than Sushil. Caroline is 8 years younger than Sushil. If the total of their ages is 60, how old is the

MrRissso [65]

Answer:

s=19, r=30,c=11

Caroline is young

Step-by-step explanation:

Hope this helps !

8 0

2 years ago

15 points and will mark brainliest

rewona [7]

Solve the following system:{-9 x = 5 - 2 y | (equation 1)15 x = 2 y - 11 | (equation 2)
Express the system in standard form:{-(9 x) + 2 y = 5 | (equation 1)15 x - 2 y = -11 | (equation 2)
Swap equation 1 with equation 2:{15 x - 2 y = -11 | (equation 1)-(9 x) + 2 y = 5 | (equation 2)
Add 3/5 × (equation 1) to equation 2:{15 x - 2 y = -11 | (equation 1)0 x+(4 y)/5 = (-8)/5 | (equation 2)
Multiply equation 2 by 5/4:{15 x - 2 y = -11 | (equation 1)0 x+y = -2 | (equation 2)
Add 2 × (equation 2) to equation 1:{15 x+0 y = -15 | (equation 1)0 x+y = -2 | (equation 2)
Divide equation 1 by 15:{x+0 y = -1 | (equation 1)0 x+y = -2 | (equation 2)
Collect results:Answer: {x = -1 {y = -2

Please note the { are supposed to span over both equations but it interfaces doesn't allow it. Please see attachment for clarification.

4 0

3 years ago

Help me pls !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

defon

Answer:

for part A the answer is B and for part B I think the answer is B too.

3 0

2 years ago

Is the ordered pair (5,2) a solution of the equation f (x) = x - 3?

valentinak56 [21]

Answer:

Yes

Step-by-step explanation:

Step 1: Define

f(x) = x - 3

(5, 2) is equal to x = 5, f(x) = 2

Step 2: Substitute and Evaluate

2 = 5 - 3

2 = 2

7 0

2 years ago