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Elden [556K]
2 years ago
7

Combine like terms: 6x + 5a +2x +a My answer was 7x, 5a but that was wrong

Mathematics
2 answers:
Leona [35]2 years ago
7 0
8x+6a i am pretty sure it is the answer 
Rus_ich [418]2 years ago
6 0
<span>6x + 5a +2x +a combine
= 8x + 6a</span>
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Frank needs a total of $360 to cover his expenses for the week. He earns $195 a week working at a restaurant and also walks dogs
poizon [28]

Answer:

11 dogs

Step-by-step explanation:

Step 1: Write out your equation

Let the number of dogs Frank walk be d

360 = 15d +195

Step 2: Solve the equation

360 - 195 = 15d

165 = 15d

\frac{165}{15} =\frac{15d}{15}

d = 11

Therefore Frank needs to walk a total of 11 dogs to cover his expanse

5 0
3 years ago
WILL MARK WILL MARK BRAINLEST
patriot [66]

Answer:

d=10.0002

Step-by-step explanation:

Given That:

Height=h=28 inches

Volume=V=732.7 cubic inches

Required:

Diameter of the base of the cone=d=?

Solution:

the formula for the volume of a cone is

re-arranging the terms to get the radius (r)

putting values, we get

to find the diameter we know that diameter is double of the radius so

d=2r

d-2(2.0051)

d=10.0002

4 0
2 years ago
Please someone help :) thanks ; )
sammy [17]
X/4 = 21
x = 21 · 4
x = 84
6 0
3 years ago
Read 2 more answers
What number, or factor, can both 14 and 35 be divided by?
Olenka [21]
The GCF of 14 and 35 is 7.
8 0
2 years ago
Read 2 more answers
Please help as soon as possible
patriot [66]
17.5

5 is the og length. Scale factor is 3.5. So

5(3.5)=17.5
3 0
2 years ago
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