3 years ago

Anyone wanna help?....

Mathematics

2 answers:

malfutka [58]3 years ago

7 0

Answer:

The first one, 4c + 11d + 15

Step-by-step explanation:

Hope this helps!! :)

statuscvo [17]3 years ago

5 0

Answer:

4c + 11d + 15 the first one!

Step-by-step explanation:

Hope this helps, mark me as brainliest plz!

You might be interested in

Work with a partner. A survey asked 200 people to name their favorite

SSSSS [86.1K]

i dont get it either

8 0

2 years ago

What number would you add to both sides of x2 + 7x = 4 to complete the square? A.2^2 B.7^2 C, 7^2/2 D.(7/2)^2

Lostsunrise [7]

The answer is d. (7/2)^2

7 0

3 years ago

Amanda leaned a 15-foot ladder against the top of her house so she could get on the roof, which is 12 feet from the ground.

valentinak56 [21]

If you're trying to find the missing side of the "triangle" (the distance from the house to where the ladder touches the ground), you would use the pythagorean theorem, a²+b²=c². (c is always hypotenuse)

a²+b²=c²

12²+b²=15²

144+b²=225

b²=81

√b²=√81

b=9

8 0

3 years ago

3z2 - 2z + 8 <br> -<br> (10z2 +7z - 12)

klemol [59]

Answer: 7z²-9z+20

Step-by-step explanation:

PEMDAS - Please Excuse My Dear Aunt Sally - Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

4 0

3 years ago

At most, Kyle can spend $50 on sandwiches and chips for a picnic.

trapecia [35]

Answer:

Step-by-step explanation:

hihihihihiiiiiiiii

8 0

3 years ago