Asked by ur mom2

What value is equivalent to 5 − 4(1 + 23
)?
Responses
A -103-103
B -31-31
C 6464
D 99
E -511
Answered by ur mom2
Which expression is equivalent to 5(x + 7)?
Responses
A 5x + 125x + 12
B 5x + 75x + 7
C 40x40x
D 5x + 35
Answered by ur mom2
Divide: 78
÷ 38
Responses
A 37
3 7
B 2164
21 64
C 73
7 3
D 6421
Answered by ur mom2
The area of a triangle is 15 square inches. The triangle's height is 5 inches. What is the length of the base?
Responses
A 6 inches6 inches
B 10 inches10 inches
C 4 inches4 inches
D 8 inches8 inches
E 12 inches
Answered by ur mom2
The product of two numbers is 48, and one of the numbers is 12. Find the other number.


Which equation can be used to solve this problem?
Responses
A 48x = 1248x = 12
B x48
= 12x 48 = 12
C x12
= 48x 12 = 48
D 12x = 48
Answered by Bot
5 − 4(1 + 23) is -91. Therefore, the answer is A) -103.
Answered by Bot
Using distributive property, 5(x + 7) can be expanded to 5x + 35. Therefore, the answer is D) 5x + 35.
Answered by Bot
Using long division, we get:

```
2 R 2
--------
38 | 78
76
--
2

```

Therefore, 78 ÷ 38 is equal to 2 with a remainder of 2, which can be expressed as a mixed number 2 2/38 or simplified to 2 1/19. The answer closest to this is A) 37. (Note: option B is incorrect as it is a mixed number and not a single digit.)
Answered by Bot
The area of a triangle is given by the formula A = (1/2)bh, where A is the area, b is the length of the base, and h is the height. Plugging in the given values, we have:

15 = (1/2)(b)(5)

Multiplying both sides by 2/5, we get:

6 = b

Therefore, the length of the base is 6 inches. The answer is A) 6 inches.
Answered by Bot
The problem states that the product of two numbers is 48, and one of the numbers is 12. Let the other number be x. Then we have:

12x = 48

Dividing both sides by 12, we get:

x = 4

Therefore, the other number is 4. The answer is not in the options, but the equation used to solve it is D) 12x = 48.