Answer:
x = 6
Step-by-step explanation:
Substitute y = - 4 into the equation and solve for x
6x + 7(- 4) = 4x + 4(- 4) ← evaluate
6x - 28 = 4x - 16 ( subtract 4x from both sides )
2x - 28 = - 16 ( add 28 to both sides )
2x = 12 ( divide both sides by 2 )
x = 6
The answer is <span>C. 30 ft; 0.4 min
</span>proof
D= H/sin(60)= 26/0.86=30.02 feet
for D =30ft
V75ft/mn
so t= D/V= 30/75=0.4mn
C. 30 ft; 0.4 min
Use Ga_thMath(u) (brainly doesn't allow me to type it) To use the app u need to take a pic of the problem and then it will process it and you'll get ur answer ASAP(most of the time). Many questions have been asked before so search it on brainly.
Answer:
4.20 poggers
Step-by-step explanation: