3 years ago

4a + 7 = please help me

1 answer:

4 0

Answer: a = 1.75

Explanation :
4a + 7
Using transposition method we move 4 and change its sign
a = 7 / 4
7 / 4 = 1.75

Therefore,
a = 1.75

You might be interested in

weeeeeb [17]

Answer:

12 3/8 feet

Step-by-step explanation:

Because 4 1/2 times 2 3/4 equals 99/8, then 99 divided by 8 equals 12 3/8.

3 0

3 years ago

Mariana [72]

Answer:

P(A and B) = 0.2

Step-by-step explanation:

P(A and B) = P(A) * P(B) = 0.5 * 0.4 = 0.2

8 0

3 years ago

PolarNik [594]

dlqndpQAI:?s

Step-by-step explanation:

7 0

3 years ago

katrin [286]

62+95=157 180-157= 23 z=23.

5 0

4 years ago

Yuliya22 [10]

The value of the y intercept is y=9

3x +2y = 18
3(0) + 2y = 18 (0)
18/2=9

3 0

4 years ago