2 years ago

Can someone help? At least solve one that you might know, explain if you can.

Mathematics

1 answer:

Sladkaya [172]2 years ago

7 0

The awnser for question 5 is 4/6

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One student solved the inequality −4 > x /−7 and got 28 < x. Another student solved the inequality and got x > 28. Are

fomenos

Answer:

Step-by-step explanation:

-4 > x / -7....multiply both sides by -7, and flip the sign

-4 * -7 < = x

28 < x....or x > 28

yes, they are both the same.

28 < x ....this is saying that 28 is less then x

x > 28....this is saying that x is greater then 28

so there both saying the same thing

4 0

2 years ago

All help is much appreciated please and thank you

scoundrel [369]

Anddd Similar traingles for one more time.

Here,
RQ/RP = RS/RT = QS/PT = 1/2

Using the values of QS and PT will give,

$\frac{y}{y + 46} = \frac{1}{2} \\ \\ 2y =y + 46 \\ \\ y = 46$

Therefore y= 46 units.

6 0

2 years ago

Help Please! I will mark brainliest!

Damm [24]

Answer:

Step-by-step explanation:

4 × 3² = 36

2 × 7 = 14

36 ÷ 12 = 3

3 ± 14 = 17

7 0

2 years ago

Mrs Gutierrez ordered 1 cheese pizza, 1 pepperoni pizza, and 1 sausage pizza. Each pizza is cut into 12 pieces. The students are

OleMash [197]

Answer:

1 whole or 12/12

Step-by-step explanation:

so you go and subtract and you ad what each one equals

10-12=2

9-12=3

3-12=9

---------------

= 1 whole OR 12/12

7 0

3 years ago

The greatest common factor of 3m2n + 12mn2 is

Karolina [17]

$3m^2n + 12mn^2=3mn\cdot(m+4n)$

6 0

2 years ago

Read 2 more answers