3 years ago

Help me with my math please??

2 answers:

8 0

Put in the (-3) as the x for the problem. PEMDAS teaches us to do multiplication first so you do (-3)*(-5). You get (+15). 15+8=23. 23 is your answer :)

NNADVOKAT [17]3 years ago

8 0

23 is your answer
-5x-3+8

You might be interested in

A milloniare estimates her wealth to be $2.2×10 to the nearst million dollars.what are the lower and upper bounds for the millio

Andrews [41]

Answer:

2.2 x10= = 22.2 =22 million.

Step-by-step explanation:

3 0

3 years ago

A dog is leashed to the corner of a house. How much running area does the dog have? Round answer to the nearest square foot, if

sashaice [31]

Answer:

942 ft²

Step-by-step explanation:

The diagram shows the area to be 3/4 of that of a circle of radius 20 ft. The area of a circle is given by ...

A = πr² = π(20 ft)² = 400π ft²

Then 3/4 of that area is ...

dog run = (3/4)(400π ft²) = 300π ft² ≈ 942.48 ft²

The area of the dog's run is about 942 ft².

3 0

3 years ago

Solve for t: F =2t+k/3g

pashok25 [27]

Answer:

$F = \frac{2t + k}{3g} \\3Fg = 2t+k\\3Fg - k = 2t\\t = \frac{3Fg - k}{2}$

5 0

3 years ago

which weighs more a watermelon that weighs 7.5 kilograms or a baby that weighs 12 pounds? note that 1 pound is about 0.45 kilogr

Sonbull [250]

Answer:

Da watermelon

5 0

3 years ago

the water level in a full water tank changes by the same amount each day when the tank gets a leak. the total change in the wate

vovangra [49]

it lost 128 gallons in 16 days so divide 128 by 16 to find the daily lost

128/16 = 8 gallons a day were lost

5 0

3 years ago

Read 2 more answers