Ask question

Ask question

All categories

3 years ago

10

Evaluate the expression for a =-4 5s+14

1 answer:

soldier1979 [14.2K]3 years ago

6 0

Answer:

-69

Step-by-step explanation:

;)

You might be interested in

Solve for p<br><br> -5(p+3/5)=-4

slavikrds [6]

Answer: I think this is right

Step-by-step explanation:

3 0

3 years ago

Given that 3 x : 10 = 5 : 2 Calculate the value of x .

borishaifa [10]

$\tt{ 3x:10=5:2 }$ ⠀

$\tt{\dfrac{3x}{10}=\dfrac{5}{2} }$ ⠀

$\tt{3x×2=10×5 }$ ⠀

$\tt{6x=50 }$ ⠀

$\tt{x=\dfrac{50}{6} }$ ⠀

$\tt{ x=\dfrac{25}{3}}$ ⠀

7 0

3 years ago

Please help i need answer asap

ycow [4]

Answer:

1: x=-3

2: x=1 is the answer

5 0

2 years ago

Help me please quickly.

Vikki [24]

Answer:

M

Step-by-step explanation:

5 comes from point M

I hope this is good enough for you:

7 0

2 years ago

A plane flew for 5 hours heading west and for 4 hours heading south. If the total distance traveled was 3,444 miles, and the pla

Ganezh [65]

Answer:400 miles per hour

Step-by-step explanation:

Let w = speed at which the plane travelled west

Let s = speed at which the plane travelled south

Distance moved in 5 hrs heading west = 5*w = 5w

Distance moved in 4 hrs heading south = 4*s = 4s

Total distance, 3444= 5w + 4s

w = s + 39( 39 miles/hr faster)

5(s+39) + 4s = 3444

5s + 195 + 4s = 3444

9s = 3249

s = 361 miles per hour

w = s + 39 = 361 +39

= 400 miles per hour

4 0

3 years ago