3 years ago

(4plus2) - 7 times 2

Mathematics

1 answer:

mote1985 [20]3 years ago

7 0

Answer:

-8

Step-by-step explanation:

Brackets go first, (4+2)=6

Then multiplication, 7x2=14

Lastly, combine them: 6-14 = -8

You might be interested in

BRAINLIEST!!! PLZZ HELP!! I REALLY NEED THIS RIGHT!!

joja [24]

Answer:

d and b

Step-by-step explanation:

4 0

3 years ago

Numero mixto de 16 -- 5

stealth61 [152]

Answer:

La respuesta correcta es 3 1/5

Step-by-step explanation:

Espero que esto ayude a marcar el MÁS CEREBRAL !!!

3 0

2 years ago

Solve the system of equations.<br> 2.5y + 3x = 27<br> 5x – 2.5y = 5

worty [1.4K]

X=4 and y=6
For this, you should use simultaneous equations

3 0

3 years ago

Solve 4(4f-9)=-(2-f)

Whitepunk [10]

Answer:

f = $\frac{7}{15}$

Step-by-step explanation:

1. 4(4f - 9) = -(2-f) distribute the negative

2. 4(4f - 9) = -2 + f Distribute the 4

3. 16f - 9 = -2 + f Subtract f on both sides

4. 15f - 9 = -2 Add 9 on both sides

5. 15f = 7 Divide both equations by 15

6. $\frac{15f}{15} = \frac{7}{15}$

f = $\frac{7}{15}$

8 0

3 years ago

Anna surveyed 300 of the students in her school about their favorite color. 186 students said their favorite color was red. What

MArishka [77]

Answer:

62%

Step-by-step explanation:

I took a fraction and made a decimal which was made into a percentage.

186 ÷ 300 = .62

Check: 62% • 300 = 186

6 0

2 years ago